Revert "[PassManager/Sanitizer] Enable usage of ported AddressSanitizer passes...

Revert "[PassManager/Sanitizer] Enable usage of ported AddressSanitizer passes with -fsanitize=address"

This reverts commit 8d6af840396f2da2e4ed6aab669214ae25443204 and commit
b78d19c287b6e4a9abc9fb0545de9a3106d38d3d which causes slower build times
by initializing the AddressSanitizer on every function run.

The corresponding revisions are https://reviews.llvm.org/D52814 and
https://reviews.llvm.org/D52739.

llvm-svn: 345433