Merge "Revert "Add "ro.hardware.egl_legacy" for ANGLE system driver"" into...

Merge "Revert "Add "ro.hardware.egl_legacy" for ANGLE system driver"" into udc-dev am: 6e0bf332 am: 5022eaeb

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23351456



Change-Id: I01e5878613e0b2a095455c6f6be7e7db4858945a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>