[gimp] app: delete duplicate accelerators.

[Jehan Pagès <jehanp src gnome org>]

commit 0cccc20c0a38d7db2cd6eef7d118c74dc7209e9b
Author: Jehan <jehan girinstud io>
Date:   Sun Nov 20 01:56:43 2016 +0100

    app: delete duplicate accelerators.
    
    Redundant accelerators were:
    - <Primary><Shift>y on dialogs-mypaint-brushes and edit-strong-redo.
      Since the <Primary>z vs <Primary>y has quite a strong history for
      undo/redo actions, and dialogs-mypaint-brushes is quite new, let's
      unmap the latest.
    - <shift>l on tools-seamless-clone and tools-unified-transform.
      Since the Seamless clone tool is still in the playground and we
      don't even know if it will make it out quite soon, let's give
      priority to the Unified Transform tool.

 app/actions/dialogs-actions.c     |    2 +-
 app/tools/gimpseamlessclonetool.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/app/actions/dialogs-actions.c b/app/actions/dialogs-actions.c
index a3717c7..a43e527 100644
--- a/app/actions/dialogs-actions.c
+++ b/app/actions/dialogs-actions.c
@@ -158,7 +158,7 @@ const GimpStringActionEntry dialogs_dockable_actions[] =
     GIMP_HELP_DYNAMICS_EDITOR_DIALOG },
 
   { "dialogs-mypaint-brushes", GIMP_STOCK_MYPAINT_BRUSH,
-    NC_("dialogs-action", "_MyPaint Brushes"), "<primary><shift>Y",
+    NC_("dialogs-action", "_MyPaint Brushes"), NULL,
     NC_("dialogs-action", "Open the mypaint brushes dialog"),
     "gimp-mypaint-brush-grid|gimp-mapyint-brush-list",
     GIMP_HELP_MYPAINT_BRUSH_DIALOG },
diff --git a/app/tools/gimpseamlessclonetool.c b/app/tools/gimpseamlessclonetool.c
index d86ecd4..9238ff3 100644
--- a/app/tools/gimpseamlessclonetool.c
+++ b/app/tools/gimpseamlessclonetool.c
@@ -189,7 +189,7 @@ gimp_seamless_clone_tool_register (GimpToolRegisterCallback  callback,
                   "gimp-seamless-clone-tool",
                   _("Seamless Clone"),
                   _("Seamless Clone: Seamlessly paste one image into another"),
-                  N_("_Seamless Clone"), "<shift>L",
+                  N_("_Seamless Clone"), NULL,
                   NULL, GIMP_HELP_TOOL_SEAMLESS_CLONE,
                   GIMP_STOCK_TOOL_SEAMLESS_CLONE,
                   data);