remove FindVLC (not used anymore and superseded by FindLIBVLC)
remove FindVLC (not used anymore and superseded by FindLIBVLC)

KDE/phonon-vlc,KDE/phonon-vlc,panzi/phonon-vlc,BinChengfei/phonon-vlc,BinChengfei/phonon-vlc,panzi/phonon-vlc,BinChengfei/phonon-vlc,KDE/phonon-vlc