Revert "PhoneWindowManager: Delay setting updates during window animation."

This reverts commit 00295091b558ca8ea17cd5786a08865c57dc6675.

Conflicts:

	core/java/android/view/WindowManagerPolicy.java
	policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
	services/java/com/android/server/wm/WindowAnimator.java

Change-Id: Ice177d099a9865848c9919f3452bb0f1d28ae81a