Remove redundant semicolon from namespace closing

Change-Id: I163f9d3d216c283ae1160ce4802e5247cf44fba7
diff --git a/services/audioflinger/AudioFlinger.h b/services/audioflinger/AudioFlinger.h
index aa0af1f..f5dec97 100644
--- a/services/audioflinger/AudioFlinger.h
+++ b/services/audioflinger/AudioFlinger.h
@@ -799,6 +799,6 @@
 
 // ----------------------------------------------------------------------------
 
-}; // namespace android
+} // namespace android
 
 #endif // ANDROID_AUDIO_FLINGER_H