Revert "appModule for VS Code (PR #9828)" (PR #10921)
This reverts commit 480950f8bc8c195b77b014d4bc5723ea5a907129.
Removes the no-longer needed code.py appmodule.
Follow up of #10903 (removed the no-longer needed code - insiders.py appmodule)
Reverts #9828 (creating the code.py appmodule)
Changes to VS Code fixing #10888 have now made it stable. Therefore, remove the appModule which worked around these issues.
Note: Users can continue to force disable browse mode by default using a profile automatically triggered when entering vsCode that unchecks "Enable browse mode on page load" on the browse mode settings panel.
