[gimp/gimp-2-10] Revert "app: append insensitive reason to GimpAction proxy tooltip."

[Jacob Boerema <jboerema src gnome org>]

commit b93dd4e0fefdbff53a751c45a8fa638444389c04
Author: Jacob Boerema <jgboerema gmail com>
Date:   Fri Apr 23 15:07:55 2021 -0400

    Revert "app: append insensitive reason to GimpAction proxy tooltip."
    
    This reverts commit bf9a2927234715a04876e176b5dfc9530b20f43e.
    
    I messed up copying the commit to cherry pick.

 app/widgets/gimpaction.c | 30 ++++++------------------------
 1 file changed, 6 insertions(+), 24 deletions(-)
---
diff --git a/app/widgets/gimpaction.c b/app/widgets/gimpaction.c
index b96af124a2..88cae45fa0 100644
--- a/app/widgets/gimpaction.c
+++ b/app/widgets/gimpaction.c
@@ -368,30 +368,12 @@ static void
 gimp_action_set_proxy_tooltip (GimpAction *action,
                                GtkWidget  *proxy)
 {
-  const gchar *tooltip;
-  const gchar *reason         = NULL;
-  gchar       *escaped_reason = NULL;
-  gchar       *markup;
-
-  tooltip = gimp_action_get_tooltip (action);
-
-  gimp_action_get_sensitive (action, &reason);
-  if (reason)
-    escaped_reason = g_markup_escape_text (reason, -1);
-
-  markup = g_strdup_printf ("%s%s"                                   /* Action tooltip  */
-                            "<i><span weight='light'>%s</span></i>", /* Inactive reason */
-                            tooltip,
-                            escaped_reason && tooltip ? "\n" : "",
-                            escaped_reason);
-
-  if (tooltip || escaped_reason)
-    gimp_help_set_help_data_with_markup (proxy, markup,
-                                         g_object_get_qdata (G_OBJECT (proxy),
-                                                             GIMP_HELP_ID));
-
-  g_free (escaped_reason);
-  g_free (markup);
+  const gchar *tooltip = gimp_action_get_tooltip (action);
+
+  if (tooltip)
+    gimp_help_set_help_data (proxy, tooltip,
+                             g_object_get_qdata (G_OBJECT (proxy),
+                                                 GIMP_HELP_ID));
 }
 
 static void