Disable AE/AWB locking when shutting down effects.

Bug: 5463413
Change-Id: Idcd338adc5835e5a211e977b22a090e9dd2dfe4a
diff --git a/src/com/android/camera/EffectsRecorder.java b/src/com/android/camera/EffectsRecorder.java
index 8f72a8b..3059281 100644
--- a/src/com/android/camera/EffectsRecorder.java
+++ b/src/com/android/camera/EffectsRecorder.java
@@ -707,6 +707,7 @@
                 } else if (mState != STATE_RELEASED) {
                     // Shutting down effects
                     if (mLogVerbose) Log.v(TAG, "Runner halted, restoring direct preview");
+                    tryEnable3ALocks(false);
                     sendMessage(EFFECT_NONE, EFFECT_MSG_EFFECTS_STOPPED);
                 } else {
                     // STATE_RELEASED - camera will be/has been released as well, do nothing.