edje - fix edje_cc mis-re-iding images in image sets

wanr of unused images so it's properly fixed too... always warn to
stdout so devs know to cleanup their theme. by not removing image sets
this fixes the mis-id'ing too.

@fix

src/bin/edje/edje_cc_out.c

@@ -3506,7 +3506,7 @@ _data_image_h_size_compare_cb(const void *data1, const void *data2)
 }
 
 static void
-_data_image_sets_size_set()
+_data_image_sets_size_set(void)
 {
    Evas *evas;
    Edje_Image_Directory_Set *set;
@@ -4026,11 +4026,12 @@ free_group:
              if (de->entry && eina_hash_find(images_in_use, de->entry))
                continue;
 
+             printf("Warning: Image '%s' not used\n", de->entry);
              INF("Image '%s' in resource 'edje/image/%i' will not be included as it is unused.",
                  de->entry, de->id);
 
-             /* so as not to write the unused images, moved last image in the
-                list to unused image position and check it */
+             // so as not to write the unused images, moved last image in the
+             // list to unused image position and check it
              free((void *)de->entry);
              de->entry = NULL;
              de_last = edje_file->image_dir->entries + edje_file->image_dir->entries_count - 1;
@@ -4039,8 +4040,8 @@ free_group:
              images_unused_list = eina_list_append(images_unused_list, iui);
              iui->new_id = i;
              de_last->id = i;
-             memcpy(de, de_last, sizeof (Edje_Image_Directory_Entry));
-             --i; /* need to check a moved image on this index */
+             memcpy(de, de_last, sizeof(Edje_Image_Directory_Entry));
+             --i; // need to check a moved image on this index
              edje_file->image_dir->entries_count--;
              img = realloc(edje_file->image_dir->entries,
                            sizeof (Edje_Image_Directory_Entry) * edje_file->image_dir->entries_count);
@@ -4054,6 +4055,17 @@ free_group:
              if (set->name && eina_hash_find(images_in_use, set->name))
                continue;
 
+             printf("Warning: Image set '%s' not used\n", set->name);
+             EINA_LIST_FOREACH(set->entries, l, set_e)
+               {
+                  printf("  Contains '%s' size %ix%i -> %ix%i\n",
+                         set_e->name,
+                         set_e->size.min.w, set_e->size.min.h,
+                         set_e->size.max.w, set_e->size.max.h);
+               }
+/* No need to redo id's - we will warn of unused images - fix in src
+ * Also .. this is broken and messes up id's ... so easyer - complain
+ * to develoepr to clean up the theme...
              INF("Set '%s' will not be included as it is unused.", set->name);
 
              free((void *)set->name);
@@ -4075,6 +4087,7 @@ free_group:
              set_realloc = realloc(edje_file->image_dir->sets,
                                    sizeof(Edje_Image_Directory_Set) * edje_file->image_dir->sets_count);
              edje_file->image_dir->sets = set_realloc;
+ */
           }
 
         /* update image id in parts */