Clean up a few remnants of the --wiimote_plugin command-line option. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6277 8ced0084-cf51-0410-be5f-012b33b47a6e
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6276 8ced0084-cf51-0410-be5f-012b33b47a6e
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5952 8ced0084-cf51-0410-be5f-012b33b47a6e