Revert "Temporary additional logging to investigate bug"

This reverts commit 0ddd56316262ac74a95e9edb595697c163136d6d

Change-Id: I180a928af6f5a38d15a5efe44cd1fe927b5d961c
diff --git a/services/audioflinger/AudioMixer.h b/services/audioflinger/AudioMixer.h
index f757351..fd21fda 100644
--- a/services/audioflinger/AudioMixer.h
+++ b/services/audioflinger/AudioMixer.h
@@ -76,7 +76,6 @@
         MAIN_BUFFER     = 0x4002,
         AUX_BUFFER      = 0x4003,
         DOWNMIX_TYPE    = 0X4004,
-        FAST_INDEX      = 0x4005, // for debugging only
         // for target RESAMPLE
         SAMPLE_RATE     = 0x4100, // Configure sample rate conversion on this track name;
                                   // parameter 'value' is the new sample rate in Hz.
@@ -201,8 +200,7 @@
 
         int32_t     sessionId;
 
-        int32_t     fastIndex;
-        int32_t     padding[1];
+        int32_t     padding[2];
 
         // 16-byte boundary