Revert "Put a fix dp on notification reminder in expanded status bar header and some margin adjustments"

This reverts commit 5afe37397a19066d0eb4e856e7ff8c8588d110f7.
SystemUI: Notification Reminder New Layout && Fixes

Set mCurrOrientation on init

Reimagine Notification Reminder:
	Set beneath normal header.
	No more need to guess size...
	Needed update since apparently
	many users have issues here.

Change-Id: I184e94784ee68cdc218bc2fd2417fc2d93fadb22