Revert "add the settings part for showing date and am/pm in active display --thanks to @0xD34D"

This reverts commit 1029efc028879aec06a265899ce505cf8ae637ac.
Revert "add active display-- thanks to @0xD32D"

This reverts commit fd5c6d54d83db3d60356173215864c09ca37d47b.