[gimp] app: s/GIMP_ICON_CLOSE/GIMP_ICON_EDIT_CLEAR/ for *-color-tag-none.

[Jehan Pagès <jehanp src gnome org>]

commit 39d03909dcc70a5b28983626ad4304b86c61bb4d
Author: Jehan <jehan girinstud io>
Date:   Mon Nov 20 02:44:44 2017 +0100

    app: s/GIMP_ICON_CLOSE/GIMP_ICON_EDIT_CLEAR/ for *-color-tag-none.
    
    This part of commit 189a474502d59369788a8b7ddcb1cd04bbd0cefd was still
    right. Keep it.

 app/actions/channels-actions.c |    2 +-
 app/actions/layers-actions.c   |    2 +-
 app/actions/vectors-actions.c  |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/app/actions/channels-actions.c b/app/actions/channels-actions.c
index ee92f8d..08d3413 100644
--- a/app/actions/channels-actions.c
+++ b/app/actions/channels-actions.c
@@ -136,7 +136,7 @@ static const GimpToggleActionEntry channels_toggle_actions[] =
 
 static const GimpEnumActionEntry channels_color_tag_actions[] =
 {
-  { "channels-color-tag-none", GIMP_ICON_CLOSE /* abused */,
+  { "channels-color-tag-none", GIMP_ICON_EDIT_CLEAR,
     NC_("channels-action", "None"), NULL,
     NC_("channels-action", "Channel Color Tag: Clear"),
     GIMP_COLOR_TAG_NONE, FALSE,
diff --git a/app/actions/layers-actions.c b/app/actions/layers-actions.c
index 91815d2..e726750 100644
--- a/app/actions/layers-actions.c
+++ b/app/actions/layers-actions.c
@@ -401,7 +401,7 @@ static const GimpRadioActionEntry layers_composite_mode_actions[] =
 
 static const GimpEnumActionEntry layers_color_tag_actions[] =
 {
-  { "layers-color-tag-none", GIMP_ICON_CLOSE /* abused */,
+  { "layers-color-tag-none", GIMP_ICON_EDIT_CLEAR,
     NC_("layers-action", "None"), NULL,
     NC_("layers-action", "Layer Color Tag: Clear"),
     GIMP_COLOR_TAG_NONE, FALSE,
diff --git a/app/actions/vectors-actions.c b/app/actions/vectors-actions.c
index 6aad326..a8be1c3 100644
--- a/app/actions/vectors-actions.c
+++ b/app/actions/vectors-actions.c
@@ -189,7 +189,7 @@ static const GimpToggleActionEntry vectors_toggle_actions[] =
 
 static const GimpEnumActionEntry vectors_color_tag_actions[] =
 {
-  { "vectors-color-tag-none", GIMP_ICON_CLOSE /* abused */,
+  { "vectors-color-tag-none", GIMP_ICON_EDIT_CLEAR,
     NC_("vectors-action", "None"), NULL,
     NC_("vectors-action", "Path Color Tag: Clear"),
     GIMP_COLOR_TAG_NONE, FALSE,