Re-add Setup.local for Darwin (incl _ssl) am: aef24cfeb0 am: 591cfdd28c am: 2009b221ce

Original change: https://android-review.googlesource.com/c/platform/external/python/cpython3/+/2285874

Change-Id: Ied3b7dc8ecac0a62b24b0a6196036d8a2d53997c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>