Start pulling bits of FastMixer up to FastThread

Change-Id: I4c6f7b8f88fcf107bb29ee6432feecd4ab6554d2
diff --git a/services/audioflinger/FastMixerState.cpp b/services/audioflinger/FastMixerState.cpp
index 4631274..8e6d0d4 100644
--- a/services/audioflinger/FastMixerState.cpp
+++ b/services/audioflinger/FastMixerState.cpp
@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 
-#include "Configuration.h"
 #include "FastMixerState.h"
 
 namespace android {
@@ -30,9 +29,9 @@
 }
 
 FastMixerState::FastMixerState() : FastThreadState(),
+    // mFastTracks
     mFastTracksGen(0), mTrackMask(0), mOutputSink(NULL), mOutputSinkGen(0),
-    mFrameCount(0),
-    mDumpState(NULL), mTeeSink(NULL)
+    mFrameCount(0), mTeeSink(NULL)
 {
 }