Align :opt_with_assertions with an ordinary optimized build of TCMalloc.
Align :opt_with_assertions with an ordinary optimized build of TCMalloc.

:opt_with_assertions triggers ODR violations otherwise, as headers for :common
are built with/without NDEBUG.

PiperOrigin-RevId: 409579975
Change-Id: I3cc2802d01e5227518f19ee190671bbde67a1b3c

google/tcmalloc,google/tcmalloc,google/tcmalloc