[gtk+] gsk: vulkan: Drop an unused api

[Matthias Clasen <matthiasc src gnome org>]

commit e97a78840fbe62e9e9a8331e96392d6be7c2eca0
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Sep 21 13:47:17 2017 -0400

    gsk: vulkan: Drop an unused api
    
    We don't use the upload-single-region api anymore.
    No need to keep it around.

 gsk/gskvulkanimage.c        |   21 ---------------------
 gsk/gskvulkanimageprivate.h |    8 --------
 2 files changed, 0 insertions(+), 29 deletions(-)
---
diff --git a/gsk/gskvulkanimage.c b/gsk/gskvulkanimage.c
index 5ab2ae6..2540d8a 100644
--- a/gsk/gskvulkanimage.c
+++ b/gsk/gskvulkanimage.c
@@ -663,27 +663,6 @@ gsk_vulkan_image_download (GskVulkanImage    *self,
 }
 
 void
-gsk_vulkan_image_upload_region (GskVulkanImage    *self,
-                                GskVulkanUploader *uploader,
-                                guchar            *data,
-                                gsize              width,
-                                gsize              height,
-                                gsize              stride,
-                                gsize              x,
-                                gsize              y)
-{
-  gsk_vulkan_image_upload_regions (self, uploader, 1, (GskImageRegion[1]) {
-                                                       {
-                                                          .data = data,
-                                                          .width = width,
-                                                          .height = height,
-                                                          .stride = stride,
-                                                          .x = x,
-                                                          .y = y 
-                                                       } });
-}
-
-void
 gsk_vulkan_image_upload_regions (GskVulkanImage    *self,
                                  GskVulkanUploader *uploader,
                                  guint              num_regions,
diff --git a/gsk/gskvulkanimageprivate.h b/gsk/gskvulkanimageprivate.h
index 3aa0263..8676062 100644
--- a/gsk/gskvulkanimageprivate.h
+++ b/gsk/gskvulkanimageprivate.h
@@ -31,14 +31,6 @@ GskVulkanImage *        gsk_vulkan_image_new_from_data                  (GskVulk
                                                                          gsize                   width,
                                                                          gsize                   height,
                                                                          gsize                   stride);
-void                    gsk_vulkan_image_upload_region                  (GskVulkanImage         *image,
-                                                                         GskVulkanUploader      *uploader,
-                                                                         guchar                 *data,
-                                                                         gsize                   width,
-                                                                         gsize                   height,
-                                                                         gsize                   stride,
-                                                                         gsize                   x,
-                                                                         gsize                   y);
 
 typedef struct {
   guchar *data;