Merge "We don't need __STDC_FORMAT_MACROS any more." into main am: c72c9a6d3c

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2953915

Change-Id: Iefd849d7c4d1b8ccd9661bee12bab06feed4be54
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/libutils/StopWatch.cpp b/libutils/StopWatch.cpp
index c88d60f..c91cd5c 100644
--- a/libutils/StopWatch.cpp
+++ b/libutils/StopWatch.cpp
@@ -18,10 +18,6 @@
 
 #include <utils/StopWatch.h>
 
-/* for PRId64 */
-#ifndef __STDC_FORMAT_MACROS
-#define __STDC_FORMAT_MACROS 1
-#endif
 #include <inttypes.h>
 
 #include <log/log.h>