Revert "[Sema] check PseudoObject when rebuilding CXXOperatorCallExpr in template instantiation"

This reverts commit 0c047a8e13320fb8e9dabbf7a3c6a00fe81198c7.

A number of buildbots started failing. Reverting for now.

GitOrigin-RevId: a4fbae268f67a6737b86c47f555f95a4a44462d2
3 files changed