Deprecate ClutterBehaviour and sub-classes

The Behaviour class and its implementations have been replaced by the
new animation framework API and by the constraints for layout-related
animations.

Currently, we need to make tests build, so we undef DISABLE_DEPRECATED
in specific test cases while they get ported.

tests/interactive/test-script.c

@@ -6,6 +6,7 @@
 #include <glib.h>
 #include <gmodule.h>
 
+#undef CLUTTER_DISABLE_DEPRECATED
 #include <clutter/clutter.h>
 
 static ClutterScript *script = NULL;