77c2d4ec06
ThomasV had libffi installed via brew, and this side-effected the built electrum dmg.
`('libffi.8.dylib', '/usr/local/opt/libffi/lib/libffi.8.dylib', 'BINARY')`
this was the cause of https://github.com/spesmilo/electrum/commit/019d213325312badc55d95a6cabc6278dda47a8a