Should show the calendar when %I and %y in the format.
Revert "Should show the calendar when %I and %y in the format."

This reverts commit 620631b71a001b92986d6c6ecdda32638e9210ea.
Show the date and time when the format contains %I or %y.
Merge pull request #374 from ivanteoh/github-main

Show the date and time edit fields when the date time format contains %I or %y.