Camera2: replace AssertionError with error log

Bug: 14448494
Change-Id: I8962cea14324c5c2faa580d009c58db2d35219ae
diff --git a/core/java/android/hardware/camera2/impl/CameraDevice.java b/core/java/android/hardware/camera2/impl/CameraDevice.java
index ee2adac..9202123 100644
--- a/core/java/android/hardware/camera2/impl/CameraDevice.java
+++ b/core/java/android/hardware/camera2/impl/CameraDevice.java
@@ -640,7 +640,7 @@
                  * should have arrived. The following line checks whether this holds.
                  */
                 if (frameNumber != mCompletedFrameNumber + 1) {
-                    throw new AssertionError(String.format(
+                    Log.e(TAG, String.format(
                             "result frame number %d comes out of order, should be %d + 1",
                             frameNumber, mCompletedFrameNumber));
                 }