[vala/0.50] gobject-2.0: Fix a few binding errors

[Rico Tzschichholz <ricotz src gnome org>]

commit f027d72a810b0396fa5a29c52361cddd52754b5e
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Sat Jan 30 08:41:55 2021 +0100

    gobject-2.0: Fix a few binding errors

 vapi/gobject-2.0.vapi | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
---
diff --git a/vapi/gobject-2.0.vapi b/vapi/gobject-2.0.vapi
index 8a9c55306..c7e3716c1 100644
--- a/vapi/gobject-2.0.vapi
+++ b/vapi/gobject-2.0.vapi
@@ -477,7 +477,6 @@ namespace GLib {
        [CCode (cheader_filename = "glib-object.h", free_function = "g_type_default_interface_unref", 
lower_case_csuffix = "type_interface")]
        [Compact]
        public class TypeInterface {
-               public unowned GLib.TypePlugin get_plugin (GLib.Type interface_type);
                [CCode (cname = "G_TYPE_FROM_INTERFACE")]
                public GLib.Type get_type ();
                public unowned GLib.TypeInterface? peek_parent ();
@@ -636,7 +635,6 @@ namespace GLib {
                [CCode (array_length_type = "guint")]
                public GLib.Type[] children ();
                public unowned GLib.TypeClass? class_peek ();
-               public unowned GLib.TypeClass? class_peek_parent ();
                public unowned GLib.TypeClass? class_peek_static ();
                public unowned GLib.TypeClass? default_interface_peek ();
                public GLib.TypeInterface default_interface_ref ();
@@ -659,6 +657,7 @@ namespace GLib {
                [Version (since = "2.36")]
                public static uint get_type_registration_serial ();
                public void interface_add_prerequisite (Type prerequisite_type);
+               public unowned GLib.TypePlugin interface_get_plugin (GLib.Type interface_type);
                [CCode (array_length_type = "guint")]
                public GLib.Type[] interface_prerequisites ();
                [CCode (array_length_type = "guint")]