Revert "Reland "Don't use instrumentation stubs for native methods in debuggable"" am: 1d1d25eea7

Original change: https://android-review.googlesource.com/c/platform/art/+/2144959

Change-Id: Ib337a560bfbb8ec4e77192db6d9f732fde0dfeeb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>