Clean up LOG functions.

For fatal errors, use LOGE to show messages.

Bug: 22236461
Change-Id: I2b7d761576894ac37fcbadcba690ae14affe8f07
(cherry picked from commit d7d0f7503456c3d275a49f90be35e03f02c51bbd)
diff --git a/minzip/Hash.c b/minzip/Hash.c
index 8f8ed68..49bcb31 100644
--- a/minzip/Hash.c
+++ b/minzip/Hash.c
@@ -361,7 +361,7 @@
     {
         const void* data = (const void*)mzHashIterData(&iter);
         int count;
-            
+
         count = countProbes(pHashTable, (*calcFunc)(data), data, cmpFunc);
 
         numEntries++;
@@ -373,7 +373,7 @@
         totalProbe += count;
     }
 
-    LOGI("Probe: min=%d max=%d, total=%d in %d (%d), avg=%.3f\n",
+    LOGV("Probe: min=%d max=%d, total=%d in %d (%d), avg=%.3f\n",
         minProbe, maxProbe, totalProbe, numEntries, pHashTable->tableSize,
         (float) totalProbe / (float) numEntries);
 }