Revert RTSanitizerCommonSymbolizerInternal changes

This reverts the following commits:

 - 5d7b75e2
  [NFC][memprof] Temporarly remove RTSanitizerCommonSymbolizerInternal

 - edb211cb
   [NFC][memprof] Temporarly remove RTSanitizerCommonSymbolizerInternal

 - 4d14b4a8
   [sanitizer] Add CMake flag to build with internal symbolizer

They break macOS nodes because CMake can't evaluate generator expressions:

  Error evaluating generator expression:

    $<TARGET_OBJECTS:RTSanitizerCommonSymbolizerInternal.osx>
    $<TARGET_OBJECTS:RTSanitizerCommonSymbolizerInternal.ios>
    $<TARGET_OBJECTS:RTSanitizerCommonSymbolizerInternal.iossim>