Remove unnecessary logcat message

Bug: 28281435
Change-Id: If0865b20576322845cd23743916c4589ea199287
(cherry picked from commit 633beab5de5ffe4c5068cf1c7a1c0bd09ee9f195)

cpu_ref/rsCpuCore.cpp

diff --git a/cpu_ref/rsCpuCore.cpp b/cpu_ref/rsCpuCore.cpp
index 70aaba7..011b8e3 100644
--- a/cpu_ref/rsCpuCore.cpp
+++ b/cpu_ref/rsCpuCore.cpp
@@ -258,7 +258,9 @@
     // Subtract one from the cpu count because we also use the command thread as a worker.
     mWorkers.mCount = (uint32_t)(cpu - 1);
 
-    ALOGV("%p Launching thread(s), CPUs %i", mRSC, mWorkers.mCount + 1);
+    if (mRSC->props.mLogScripts) {
+      ALOGV("%p Launching thread(s), CPUs %i", mRSC, mWorkers.mCount + 1);
+    }
 
     mWorkers.mThreadId = (pthread_t *) calloc(mWorkers.mCount, sizeof(pthread_t));
     mWorkers.mNativeThreadId = (pid_t *) calloc(mWorkers.mCount, sizeof(pid_t));