Merge "Remove dead __STDC_FORMAT_MACROS macro." into main am: efa0719aba

Original change: https://android-review.googlesource.com/c/platform/hardware/libhardware/+/3005800

Change-Id: I767281a5aec2c8748d404caaf749b43686db473f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>