[mutter] cogl: Remove unused COGL_FEATURE_TEXTURE_YUV

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit ba7b8a5de335ae9f34c4640c71faeca58dc34ca9
Author: Adam Jackson <ajax redhat com>
Date:   Thu Oct 17 21:16:13 2019 -0400

    cogl: Remove unused COGL_FEATURE_TEXTURE_YUV
    
    https://gitlab.gnome.org/GNOME/mutter/merge_requests/866

 clutter/clutter/clutter-enums.h   | 2 --
 clutter/clutter/clutter-feature.c | 3 ---
 cogl/cogl/cogl-types.h            | 2 --
 3 files changed, 7 deletions(-)
---
diff --git a/clutter/clutter/clutter-enums.h b/clutter/clutter/clutter-enums.h
index e5ea7e3c7..23b0ab2e1 100644
--- a/clutter/clutter/clutter-enums.h
+++ b/clutter/clutter/clutter-enums.h
@@ -970,7 +970,6 @@ typedef enum
 /**
  * ClutterFeatureFlags:
  * @CLUTTER_FEATURE_SWAP_THROTTLE: Set if backend throttles buffer swaps.
- * @CLUTTER_FEATURE_TEXTURE_YUV: Set if YUV based textures supported.
  * @CLUTTER_FEATURE_STAGE_STATIC: Set if stage size if fixed (i.e framebuffer)
  * @CLUTTER_FEATURE_STAGE_CURSOR: Set if stage has a graphical cursor.
  * @CLUTTER_FEATURE_SHADERS_GLSL: Set if the backend supports GLSL shaders.
@@ -986,7 +985,6 @@ typedef enum
 typedef enum
 {
   CLUTTER_FEATURE_SWAP_THROTTLE          = (1 << 3),
-  CLUTTER_FEATURE_TEXTURE_YUV            = (1 << 4),
   CLUTTER_FEATURE_STAGE_STATIC           = (1 << 6),
   CLUTTER_FEATURE_STAGE_CURSOR           = (1 << 8),
   CLUTTER_FEATURE_SHADERS_GLSL           = (1 << 9),
diff --git a/clutter/clutter/clutter-feature.c b/clutter/clutter/clutter-feature.c
index b3c9fade8..db99dcec3 100644
--- a/clutter/clutter/clutter-feature.c
+++ b/clutter/clutter/clutter-feature.c
@@ -64,9 +64,6 @@ clutter_features_from_cogl (guint cogl_flags)
 {
   ClutterFeatureFlags clutter_flags = 0;
   
-  if (cogl_flags & COGL_FEATURE_TEXTURE_YUV)
-    clutter_flags |= CLUTTER_FEATURE_TEXTURE_YUV;
-  
   clutter_flags |= CLUTTER_FEATURE_SHADERS_GLSL;
   
   clutter_flags |= CLUTTER_FEATURE_OFFSCREEN;
diff --git a/cogl/cogl/cogl-types.h b/cogl/cogl/cogl-types.h
index 8d1c1bcfd..f5693a27f 100644
--- a/cogl/cogl/cogl-types.h
+++ b/cogl/cogl/cogl-types.h
@@ -112,7 +112,6 @@ typedef struct _CoglTextureVertex       CoglTextureVertex;
 
 /**
  * CoglFeatureFlags:
- * @COGL_FEATURE_TEXTURE_YUV: ycbcr conversion support
  * @COGL_FEATURE_PBOS: PBO support
  *
  * Flags for the supported features.
@@ -121,7 +120,6 @@ typedef struct _CoglTextureVertex       CoglTextureVertex;
  */
 typedef enum
 {
-  COGL_FEATURE_TEXTURE_YUV            = (1 << 3),
   COGL_FEATURE_PBOS                  = (1 << 12),
 } CoglFeatureFlags;