find-formulae-to-bottle: do not check if depends on macos (#130)
find-formulae-to-bottle: do not check if depends on macos (#130)

For example `go` formula has a line `depends_on :macos => :el_capitan`
even though it does not depend on macos and builds just fine on linux.

Also, if a formula is truly macOS only, then I guess we wouldn't get
any conflicts regarding these formulae, because we simply do not touch
them.
Linuxbrew/homebrew-developer