Qmake: remove "taglib" directory from pkg-config variable (for Mac hosts)
Qmake: remove "taglib" directory from pkg-config variable (for Mac hosts)

raoulh/Enna-Media-Server,enna-project/Enna-Media-Server,enna-project/Enna-Media-Server,raoulh/Enna-Media-Server,raoulh/Enna-Media-Server,enna-project/Enna-Media-Server,enna-project/Enna-Media-Server,enna-project/Enna-Media-Server,raoulh/Enna-Media-Server,raoulh/Enna-Media-Server