aaudio: reduce log spam

Remove logging that is redundant or no longer needed.

Test: write_sine_callback -pl
Test: write_sine_callback -pl -r44100
Change-Id: I9004d32509757847764b9533c5cda743c6bd81a0
diff --git a/services/oboeservice/AAudioServiceEndpointShared.h b/services/oboeservice/AAudioServiceEndpointShared.h
index d671710..bfc1744 100644
--- a/services/oboeservice/AAudioServiceEndpointShared.h
+++ b/services/oboeservice/AAudioServiceEndpointShared.h
@@ -52,8 +52,7 @@
 
     aaudio_result_t getTimestamp(int64_t *positionFrames, int64_t *timeNanos) override;
 
-    virtual void            *callbackLoop() = 0;
-
+    virtual void   *callbackLoop() = 0;
 
 protected: