Unused variable and directory removed from the travis ci config.
Unused variable and directory removed from the travis ci config.

mattgodbolt/seasocks,mattgodbolt/seasocks,mattgodbolt/seasocks,offa/seasocks,offa/seasocks,offa/seasocks,offa/seasocks,offa/seasocks,offa/seasocks,mattgodbolt/seasocks,mattgodbolt/seasocks,mattgodbolt/seasocks