Revert "LSE fix to allow different operation kinds in the same heap location"

This reverts commit 717ffa8fd155e591e16fa4ac1cf4357f974450da.

Reason for revert: Some failures due to CHECKer pattern matching e.g. https://ci.chromium.org/ui/p/art/builders/ci/angler-armv7-ndebug/3635/overview and art-heap-poisoning

Change-Id: Ia00a5b81e9e9539a9cc140937ea1103f251345e9
7 files changed