grilo-plugins: Remove glib2 build dependency

It should be the host build, which is already satisfied by grilo.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

multimedia/grilo-plugins/Makefile

@@ -17,7 +17,6 @@ PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=@GNOME/grilo-plugins/0.3/
 PKG_HASH:=fc2f3bbc319136e53e1efb6659fa65b6af45db114b6621008f9abba64fad6820
 
-PKG_BUILD_DEPENDS:=glib2
 PKG_BUILD_PARALLEL:=1
 PKG_INSTALL:=1
 PKG_FIXUP:=autoreconf