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

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

Change-Id: I90c28aa270a00340b2a8b058a6c0b77b69584761
Signed-off-by: Automerger Merge Worker <[email protected]>