wayland-egl: remove no longer needed wayland-client dependency

Was required for wl_surface, which is opaque and forward declared with
earlier patch.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Miguel A. Vico <mvicomoya@nvidia.com>

src/egl/wayland/wayland-egl/Makefile.am

@@ -2,8 +2,7 @@ pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = wayland-egl.pc
 
 AM_CFLAGS = $(DEFINES) \
-	    $(VISIBILITY_CFLAGS) \
-	    $(WAYLAND_CLIENT_CFLAGS)
+	    $(VISIBILITY_CFLAGS)
 
 lib_LTLIBRARIES = libwayland-egl.la
 noinst_HEADERS = wayland-egl-backend.h

src/egl/wayland/wayland-egl/wayland-egl-backend.h

@@ -36,7 +36,6 @@
 #endif
 
 #include <stdint.h>
-#include <wayland-client.h>
 
 #ifdef  __cplusplus
 extern "C" {

src/egl/wayland/wayland-egl/wayland-egl.c

@@ -30,7 +30,6 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include <wayland-client.h>
 #include "wayland-egl.h"
 #include "wayland-egl-backend.h"