mate-settings-daemon-gstreamer: get rid of useless -devel subpkg.

We are only interested in having this at run-time, not to build something
against it.

srcpkgs/mate-settings-daemon-gstreamer-devel

@@ -1 +0,0 @@
-mate-settings-daemon-gstreamer/

srcpkgs/mate-settings-daemon-gstreamer/template

@@ -1,7 +1,7 @@
 # Template file for 'mate-settings-daemon-gstreamer'
 pkgname=mate-settings-daemon-gstreamer
 version=1.8.2
-revision=2
+revision=3
 wrksrc=${pkgname%-*}-${version}/
 build_style=gnu-configure
 configure_args="--with-gtk=2.0 --disable-static --enable-polkit
@@ -20,10 +20,6 @@ checksum=2d38c9eff00a7ad239613b5f59e95a08705601a64f3a660b34919a4818da9d87
 provides="mate-settings-daemon-${version}_${revision}"
 replaces="mate-settings-daemon>=0"
 
-mate-settings-daemon-gstreamer-devel_package() {
-	short_desc+=" - development files"
-	pkg_install() {
-		vmove usr/include
-		vmove usr/lib/pkgconfig
-	}
+post_install() {
+	rm -rf ${DESTDIR}/usr/include ${DESTDIR}/usr/lib/pkgconfig
 }