Summary: Removing PortForwarderMacApp as it is not used anymore. Before it was used to allow us to debug physical iOS device. However, the support for physical iOS device was removed a while ago for security reasons. The PortForwarder was not in use anymore so it is safe to remove it.
Reviewed By: passy
Differential Revision: D10337888
fbshipit-source-id: 93f508ec524a0fc055141176c06d7e7169d83f16