[Bugfix] Fix compling error when enable LOG_REFS in system/libhwbinder/Parcel.cpp am: bca47a6466 am: 2cd9e216ce

Original change: https://android-review.googlesource.com/c/platform/system/libhwbinder/+/1811296

Change-Id: Ifac9c44713f7830b937835ce4c569ce6fc65a6c5