ghostscript: fixed by removing obsolete make target 'install-cups'

graphic/ghostscript/ghostscript.conf

@@ -2,7 +2,7 @@
 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 #
 # Filename: package/.../ghostscript/ghostscript.conf
-# Copyright (C) 2009 The OpenSDE Project
+# Copyright (C) 2009 - 2010 The OpenSDE Project
 #
 # More information can be found in the files COPYING and README.
 #
@@ -22,7 +22,3 @@ ghostscript_install_gs() {
 	fi
 }
 hook_add postmake 5 'ghostscript_install_gs'
-
-if pkginstalled cups; then
-	var_append makeinstopt ' ' 'install-cups'
-fi