vlc: Fix libFLAC dependency
vlc: Fix libFLAC dependency

haikuports/haikuports,moochris/haikuports,nielx/haikuports,haikuports/haikuports,koletzky/haikuports,moochris/haikuports,Begasus/haikuports,koletzky/haikuports,haikuports/haikuports,koletzky/haikuports,moochris/haikuports,haikuports/haikuports,Begasus/haikuports,nielx/haikuports,miqlas/haikuports,haikuports/haikuports,Begasus/haikuports,miqlas/haikuports,nielx/haikuports,Begasus/haikuports,Begasus/haikuports,miqlas/haikuports