[mutter] clutter: Remove deprecated clutter_egl{,x}_display

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

commit d39211f4385bf01fa9574f776a4e0da1277ad5b7
Author: Adam Jackson <ajax redhat com>
Date:   Mon Feb 18 14:00:15 2019 -0500

    clutter: Remove deprecated clutter_egl{,x}_display
    
    https://gitlab.gnome.org/GNOME/mutter/merge_requests/452

 clutter/clutter/egl/clutter-backend-eglnative.c | 34 -------------------------
 clutter/clutter/egl/clutter-egl.h               | 27 --------------------
 2 files changed, 61 deletions(-)
---
diff --git a/clutter/clutter/egl/clutter-backend-eglnative.c b/clutter/clutter/egl/clutter-backend-eglnative.c
index ec02147f6..997298734 100644
--- a/clutter/clutter/egl/clutter-backend-eglnative.c
+++ b/clutter/clutter/egl/clutter-backend-eglnative.c
@@ -264,40 +264,6 @@ clutter_backend_egl_native_new (void)
   return g_object_new (CLUTTER_TYPE_BACKEND_EGL_NATIVE, NULL);
 }
 
-/**
- * clutter_eglx_display:
- *
- * Retrieves the EGL display used by Clutter.
- *
- * Return value: the EGL display, or 0
- *
- * Since: 0.6
- *
- * Deprecated: 1.6: Use clutter_egl_get_egl_display() instead.
- */
-EGLDisplay
-clutter_eglx_display (void)
-{
-  return clutter_egl_get_egl_display ();
-}
-
-/**
- * clutter_egl_display:
- *
- * Retrieves the EGL display used by Clutter.
- *
- * Return value: the EGL display used by Clutter, or 0
- *
- * Since: 0.6
- *
- * Deprecated: 1.6: Use clutter_egl_get_egl_display() instead.
- */
-EGLDisplay
-clutter_egl_display (void)
-{
-  return clutter_egl_get_egl_display ();
-}
-
 /**
  * clutter_egl_get_egl_display:
  *
diff --git a/clutter/clutter/egl/clutter-egl.h b/clutter/clutter/egl/clutter-egl.h
index a4287beae..dfa545804 100644
--- a/clutter/clutter/egl/clutter-egl.h
+++ b/clutter/clutter/egl/clutter-egl.h
@@ -48,33 +48,6 @@
 
 G_BEGIN_DECLS
 
-/**
- * clutter_eglx_display:
- *
- * Retrieves the #EGLDisplay used by Clutter,
- * if Clutter has been compiled with EGL and X11 support.
- *
- * Return value: the EGL display
- *
- * Since: 0.4
- *
- * Deprecated: 1.6: Use clutter_egl_get_egl_display() instead
- */
-CLUTTER_DEPRECATED_FOR(clutter_egl_get_egl_display)
-EGLDisplay      clutter_eglx_display            (void);
-
-/**
- * clutter_egl_display:
- *
- * Retrieves the #EGLDisplay used by Clutter
- *
- * Return value: the EGL display
- *
- * Deprecated: 1.6: Use clutter_egl_get_egl_display() instead
- */
-CLUTTER_DEPRECATED_FOR(clutter_egl_get_egl_display)
-EGLDisplay      clutter_egl_display             (void);
-
 /**
  * clutter_egl_get_egl_display:
  *