lib/glesv2: fixes unread variables

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>

diff --git a/lib/glesv2/examples/opengles2_hello_triangle.nit b/lib/glesv2/examples/opengles2_hello_triangle.nit
index 32663d0..d62153f 100644 (file)
--- a/lib/glesv2/examples/opengles2_hello_triangle.nit
+++ b/lib/glesv2/examples/opengles2_hello_triangle.nit
@@ -83,8 +83,6 @@ end
 
 var config = configs.first
 
-var format = config.attribs(egl_display).native_visual_id
-
 # TODO android part
 # Opengles1Display_midway_init(recv, format);