title: remove Key:value pair from json file using shell script
body: <p>Below is the content of file1.json amongst many json file in the directory,</p>
  
  <pre><code>{
    "options": {
      "create": "cycletime"
    },
    "indexes": [... some data]
  }
  </code></pre>
  
  <p>I need a regex to delete the object that contains <code>"options"</code> as key and the expected json looks like below, (json must be affect with changes)</p>
  
  <pre><code>{
    "indexes": [... some data]
  }
  </code></pre>