Revert "ART: Implement DeadPhiHandling in PrimitiveTypePropagation"

Crashes on YouTube, need to investigate

This reverts commit 1749e2cfb5c5ed4d6970a09aecf898ca9cdfcb75.

Change-Id: If5f133d55dcc26b8db79a670a48fbd4af7807556
12 files changed