Upgrade mac_alias to 2.0.7
Summary:
The depends patch is then no longer needed and is deleted.
Backport of core PR12417.
https://github.com/bitcoin/bitcoin/pull/12417/files
Depends on D4363.
Test Plan: Run the OSX gitian build.
Reviewers: #bitcoin_abc, deadalnix, jasonbcox
Reviewed By: #bitcoin_abc, jasonbcox
Differential Revision: https://reviews.bitcoinabc.org/D4364