databases/mysql57-{client,server}: Use bundled protobuf

• Bump PORTREVISION for dependency and package change

mysql57 failed to build with protobuf 22+. Since the maintainer already committed
a fix [1] on mysql80 to use bundled protobuf, we take the same approach to avoid
build error with protobuf 22+ from ports tree and potential issue.

PR: 270289
Reference: https://cgit.freebsd.org/ports/commit/?id=567557abbfc0a4deec492983ffc01da78c62bae4 [1]