remove nemo.collection.nlp imports from nemo2
<!-- pylint-output-strict-mode-true -->

beep boop 🤖: 🚨 The following files must be fixed before merge!

---

Your code was analyzed with PyLint. The following annotations have been identified:

```
************* Module nemo.collections.llm.bert.data.core
nemo/collections/llm/bert/data/core.py:59:0: C0301: Line too long (120/119) (line-too-long)
nemo/collections/llm/bert/data/core.py:60:0: C0301: Line too long (173/119) (line-too-long)
nemo/collections/llm/bert/data/core.py:61:0: C0301: Line too long (156/119) (line-too-long)
nemo/collections/llm/bert/data/core.py:65:0: C0301: Line too long (157/119) (line-too-long)
nemo/collections/llm/bert/data/core.py:66:0: C0301: Line too long (121/119) (line-too-long)
nemo/collections/llm/bert/data/core.py:68:0: C0301: Line too long (247/119) (line-too-long)
nemo/collections/llm/bert/data/core.py:499:0: C0301: Line too long (123/119) (line-too-long)
nemo/collections/llm/bert/data/core.py:553:0: C0301: Line too long (132/119) (line-too-long)
nemo/collections/llm/bert/data/core.py:561:0: C0301: Line too long (140/119) (line-too-long)
nemo/collections/llm/bert/data/core.py:614:0: C0301: Line too long (183/119) (line-too-long)
nemo/collections/llm/bert/data/core.py:38:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/bert/data/core.py:17:0: W0611: Unused multiprocessing imported as mp (unused-import)
nemo/collections/llm/bert/data/core.py:18:0: W0611: Unused import os (unused-import)

-----------------------------------
Your code has been rated at 9.66/10
```

---

Mitigation guide:

* Add sensible and useful docstrings to functions and methods
* For trivial methods like getter/setters, consider adding `# pylint: disable=C0116` inside the function itself
* To disable multiple functions/methods at once, put a `# pylint: disable=C0116` before the first and a `# pylint: enable=C0116` after the last.

By applying these rules, we reduce the occurance of this message in future.

Thank you for improving NeMo's documentation! <!-- pylint-output-strict-mode-false -->

beep boop 🤖: 🙏 The following files have warnings. In case you are familiar with these, please try helping us to improve the code base.

---

Your code was analyzed with PyLint. The following annotations have been identified:

```
************* Module nemo.collections.llm.gpt.model.base
nemo/collections/llm/gpt/model/base.py:245:0: C0301: Line too long (122/119) (line-too-long)
nemo/collections/llm/gpt/model/base.py:422:0: C0301: Line too long (126/119) (line-too-long)
nemo/collections/llm/gpt/model/base.py:56:0: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/base.py:99:0: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/base.py:120:0: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/base.py:131:0: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/base.py:139:0: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/base.py:147:0: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/base.py:157:0: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/base.py:167:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/base.py:192:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/base.py:271:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/base.py:283:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/base.py:295:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/base.py:307:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/base.py:319:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/base.py:331:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/base.py:345:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/base.py:363:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/base.py:367:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/base.py:390:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/base.py:393:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/base.py:396:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/base.py:400:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/base.py:405:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/base.py:436:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/base.py:443:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/base.py:450:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/base.py:544:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/base.py:576:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/base.py:698:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/base.py:730:0: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/base.py:758:0: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/base.py:48:4: W0611: Unused import fused_weight_gradient_mlp_cuda (unused-import)
************* Module nemo.collections.llm.gpt.model.gemma
nemo/collections/llm/gpt/model/gemma.py:41:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/gemma.py:62:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/gemma.py:71:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/gemma.py:79:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/gemma.py:83:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/gemma.py:87:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/gemma.py:107:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/gemma.py:127:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/gemma.py:140:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/gemma.py:146:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/gemma.py:178:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/gemma.py:197:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/gemma.py:210:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/gemma.py:214:4: C0116: Missing function or method docstring (missing-function-docstring)
************* Module nemo.collections.llm.gpt.model.gemma2
nemo/collections/llm/gpt/model/gemma2.py:192:0: C0301: Line too long (120/119) (line-too-long)
nemo/collections/llm/gpt/model/gemma2.py:193:0: C0301: Line too long (130/119) (line-too-long)
nemo/collections/llm/gpt/model/gemma2.py:269:0: C0301: Line too long (120/119) (line-too-long)
nemo/collections/llm/gpt/model/gemma2.py:270:0: C0301: Line too long (130/119) (line-too-long)
nemo/collections/llm/gpt/model/gemma2.py:54:0: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/gemma2.py:85:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/gemma2.py:112:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/gemma2.py:122:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/gemma2.py:132:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/gemma2.py:141:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/gemma2.py:164:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/gemma2.py:185:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/gemma2.py:200:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/gemma2.py:206:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/gemma2.py:243:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/gemma2.py:262:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/gemma2.py:277:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/gemma2.py:281:4: C0116: Missing function or method docstring (missing-function-docstring)
************* Module nemo.collections.llm.t5.model.t5
nemo/collections/llm/t5/model/t5.py:392:0: C0301: Line too long (142/119) (line-too-long)
nemo/collections/llm/t5/model/t5.py:393:0: C0301: Line too long (142/119) (line-too-long)
nemo/collections/llm/t5/model/t5.py:394:0: C0301: Line too long (120/119) (line-too-long)
nemo/collections/llm/t5/model/t5.py:399:0: C0301: Line too long (120/119) (line-too-long)
nemo/collections/llm/t5/model/t5.py:620:0: C0301: Line too long (142/119) (line-too-long)
nemo/collections/llm/t5/model/t5.py:621:0: C0301: Line too long (142/119) (line-too-long)
nemo/collections/llm/t5/model/t5.py:622:0: C0301: Line too long (120/119) (line-too-long)
nemo/collections/llm/t5/model/t5.py:627:0: C0301: Line too long (120/119) (line-too-long)
nemo/collections/llm/t5/model/t5.py:42:4: W0611: Unused import transformer_engine (unused-import)

-----------------------------------
Your code has been rated at 9.44/10
```

---

Mitigation guide:

* Add sensible and useful docstrings to functions and methods
* For trivial methods like getter/setters, consider adding `# pylint: disable=C0116` inside the function itself
* To disable multiple functions/methods at once, put a `# pylint: disable=C0116` before the first and a `# pylint: enable=C0116` after the last.

By applying these rules, we reduce the occurance of this message in future.

Thank you for improving NeMo's documentation!
# What does this PR do ?

Add a one line overview of what this PR aims to accomplish.

**Collection**: [Note which collection this PR will affect]

# Changelog 
- Add specific line by line info of high level changes in this PR.

# Usage
* You can potentially add a usage example below

```python
# Add a code snippet demonstrating how to use this 
```

# GitHub Actions CI

The Jenkins CI system has been replaced by GitHub Actions self-hosted runners.

The GitHub Actions CI will run automatically when the "Run CICD" label is added to the PR.
To re-run CI remove and add the label again.
To run CI on an untrusted fork, a NeMo user with write access must first click "Approve and run".

# Before your PR is "Ready for review"
**Pre checks**:
- [ ] Make sure you read and followed [Contributor guidelines](https://github.com/NVIDIA/NeMo/blob/main/CONTRIBUTING.md)
- [ ] Did you write any new necessary tests?
- [ ] Did you add or update any necessary documentation?
- [ ] Does the PR affect components that are optional to install? (Ex: Numba, Pynini, Apex etc)
  - [ ] Reviewer: Does the PR have correct import guards for all optional libraries?
  
**PR Type**:
- [ ] New Feature
- [ ] Bugfix
- [ ] Documentation

If you haven't finished some of the above items you can still open "Draft" PR.


## Who can review?

Anyone in the community is free to review the PR once the checks have passed. 
[Contributor guidelines](https://github.com/NVIDIA/NeMo/blob/main/CONTRIBUTING.md) contains specific people who can review PRs to various areas.

# Additional Information
* Related to # (issue)
