InCallUI: revert Omni's non-instrusive [1/3]

Revert "InCallUI: fix non-intrusive for RTL"

This reverts commit 25cd63505b193f6691cd7cc74786ecc67a3b1329.

Revert "Missing changes from TRDS commit"

This reverts commit 6e7659aa84c87a7aebb39860b22751ef2926452c.

Revert "InCallUI: Disable Back button on Non-intursive InCall Card"

This reverts commit 91de02bcf7f0e19b7b5563ec18c8c0024943cd5a.

Revert "InCallUI: fix non intrusive incallui layout"

This reverts commit d320959fa63001fd5f1c72694f424b0428157a27.

Conflicts:
	res/layout/card_call_incoming.xml

Change-Id: I65841834223c324ea5b83be73c640bf50833942e

Revert "[3/3] InCallUI: allow disabling non intrusive incall ui"

This reverts commit 8c34285973c1bba3ee1d9dbdfc3ab5c47443f84d.

Revert "[1/2] InCall: Add a non-intrusive dialog for incoming calls"

This reverts commit 96eb38c901dd770c75dc201b2f466864872c96cc.

Conflicts:
	AndroidManifest.xml
	res/values/dimens.xml
	src/com/android/incallui/InCallPresenter.java

Change-Id: Id8e0cab9cfea6302e9e493ae2656b20d5c4ff6a0