[gimp] Remove gimp_image_get_layer,channel,vectors_by_index()

[Michael Natterer <mitch src gnome org>]

commit ec21c2880cdca327f5fbc1dbcbff1ca2b7d51cff
Author: Michael Natterer <mitch gimp org>
Date:   Sun Aug 2 15:56:06 2009 +0200

    Remove gimp_image_get_layer,channel,vectors_by_index()
    
    The don't make sense any longer with item trees and I just fixed the
    last places where they were used.

 app/core/gimpimage.c |   30 ------------------------------
 app/core/gimpimage.h |    7 -------
 2 files changed, 0 insertions(+), 37 deletions(-)
---
diff --git a/app/core/gimpimage.c b/app/core/gimpimage.c
index 5818cf7..c4e6a2e 100644
--- a/app/core/gimpimage.c
+++ b/app/core/gimpimage.c
@@ -2884,36 +2884,6 @@ gimp_image_set_active_vectors (GimpImage   *image,
 }
 
 GimpLayer *
-gimp_image_get_layer_by_index (const GimpImage *image,
-                               gint             index)
-{
-  g_return_val_if_fail (GIMP_IS_IMAGE (image), NULL);
-
-  return (GimpLayer *) gimp_container_get_child_by_index (image->layers,
-                                                          index);
-}
-
-GimpChannel *
-gimp_image_get_channel_by_index (const GimpImage *image,
-                                 gint             index)
-{
-  g_return_val_if_fail (GIMP_IS_IMAGE (image), NULL);
-
-  return (GimpChannel *) gimp_container_get_child_by_index (image->channels,
-                                                            index);
-}
-
-GimpVectors *
-gimp_image_get_vectors_by_index (const GimpImage *image,
-                                 gint             index)
-{
-  g_return_val_if_fail (GIMP_IS_IMAGE (image), NULL);
-
-  return (GimpVectors *) gimp_container_get_child_by_index (image->vectors,
-                                                            index);
-}
-
-GimpLayer *
 gimp_image_get_layer_by_tattoo (const GimpImage *image,
                                 GimpTattoo       tattoo)
 {
diff --git a/app/core/gimpimage.h b/app/core/gimpimage.h
index 1a312d5..32110b3 100644
--- a/app/core/gimpimage.h
+++ b/app/core/gimpimage.h
@@ -446,13 +446,6 @@ GimpChannel   * gimp_image_unset_active_channel  (GimpImage          *image);
 GimpVectors   * gimp_image_set_active_vectors    (GimpImage          *image,
                                                   GimpVectors        *vectors);
 
-GimpLayer     * gimp_image_get_layer_by_index    (const GimpImage    *image,
-                                                  gint                index);
-GimpChannel   * gimp_image_get_channel_by_index  (const GimpImage    *image,
-                                                  gint                index);
-GimpVectors   * gimp_image_get_vectors_by_index  (const GimpImage    *image,
-                                                  gint                index);
-
 GimpLayer     * gimp_image_get_layer_by_tattoo   (const GimpImage    *image,
                                                   GimpTattoo          tattoo);
 GimpChannel   * gimp_image_get_channel_by_tattoo (const GimpImage    *image,