26371 Revert “Provide better messaging when user attempts to use non-secure http connection. (#26226)” (cla: yes)

26373 Roll Dart SDK from c696ecf5a8a0 to 7250fd6379b2 (0 revision) (cla: yes, waiting for tree to go green)

26374 Roll Dart SDK from bb9d96ffbafa to 7250fd6379b2 (0 revision) (cla: yes, waiting for tree to go green)

26377 Delete framework test from Cirrus (cla: yes)

26379 Roll Dart SDK from 7250fd6379b2 to 3731dc83886c (1379 revisions) (cla: yes, waiting for tree to go green)