Revert "Add an environment to the beginning of catch blocks" am: 37fe26288a am: 21546da349 am: 6c7d7c6b45 am: 571b43a725

Original change: https://android-review.googlesource.com/c/platform/art/+/2207935

Change-Id: I77c1e5dcd5b3e3b4329745a6db98856e41578aa5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>