Android U Beta 1 GPL
Remove Python enables identical to global defaults. am: e391f2917a am: f8467dc917 am: cbe78367f3 am: fd7564a93a

Original change: https://android-review.googlesource.com/c/platform/external/python/pyserial/+/2221447

Change-Id: I6d278ed18fb3a03ee00056dc1de4ae0ae0fe1d3c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>