Remove Metacity override and theme (#1324890)

This will now be handled by Anaconda because it is also needed on the
installed system for Initial Setup.

Resolves: rhbz#1324890

share/config_files/common/org.gnome.desktop.wm.keybindings.gschema.override

@@ -1,21 +0,0 @@
-[org.gnome.desktop.wm.keybindings]
-	switch-to-workspace-left=[]
-	switch-to-workspace-right=[]
-	switch-to-workspace-up=[]
-	switch-to-workspace-down=[]
-	switch-group=[]
-	switch-windows=[]
-	switch-panels=[]
-	cycle-group=[]
-	cycle-windows=[]
-	cycle-panels=[]
-	activate-window-menu=[]
-	toggle-maximized=[]
-	maximize=[]
-	unmaximize=[]
-	begin-move=[]
-	begin-resize=[]
-	move-to-workspace-left=[]
-	move-to-workspace-right=[]
-	move-to-workspace-up=[]
-	move-to-workspace-down=[]

share/runtime-postinstall.tmpl

@@ -104,13 +104,6 @@ gconfset /apps/metacity/global_keybindings/switch_windows string disabled
 gconfset /desktop/gnome/interface/accessibility bool true
 gconfset /desktop/gnome/interface/at-spi-corba bool true
 
-## Replace the metacity theme file with one that hides the titlebar of maximized windows
-install ${configdir}/metacity-theme-2.xml usr/share/themes/Adwaita/metacity-1/
-
-## Some settings are controlled by gsettings now.
-install ${configdir}/org.gnome.desktop.wm.keybindings.gschema.override usr/share/glib-2.0/schemas
-runcmd chroot ${root} glib-compile-schemas /usr/share/glib-2.0/schemas
-
 move usr/libexec/anaconda/auditd sbin
 
 ## for compatibility with Ancient Anaconda Traditions