Revert "Dialer: Proposal to amendment the look of dialer to fit kk"

This reverts commit 8ef715cbcb1105c5007f105e8cf5993046494317.

Conflicts:
	res/drawable-hdpi/ic_dial_action_delete.png
	res/drawable-mdpi/ic_dial_action_delete.png
	res/drawable-xhdpi/ic_dial_action_delete.png
	res/drawable-xxhdpi/ic_dial_action_delete.png
	res/values/colors.xml