Revert "Lockscreen Blur"

This reverts commit 19d74a97359235f0087e4cf4d9d03932b6cec485.

Signed-off-by: Evan Anderson <evan1124@gmail.com>

Conflicts:
	packages/Keyguard/src/com/android/keyguard/KeyguardViewManager.java

Change-Id: I4ae3b7f47fe75b37ffb6f68ee46a42252b640c8e
Merge "Revert "Lockscreen Blur"" into kitkat