[scudo] Remove false DCHECK

MTE Cache.store passes MAP_NOACCESS here.

Reviewed By: pcc, cryptoad

Differential Revision: https://reviews.llvm.org/D105266

GitOrigin-RevId: 78e70cee0d46bb14dcbedec993fbf855a4d13266
Change-Id: Id3440ab4f8244a7515ef15d0cf761efa3899f23c
2 files changed