[gtk+] Fix the build

[Matthias Clasen <matthiasc src gnome org>]

commit 6ed58cfd506cb9995af8625822388290bf3b114a
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Nov 1 14:11:25 2016 -0400

    Fix the build
    
    testgtk.c had some dead code referring to GdkColor. Drop it.

 tests/testgtk.c |   16 ----------------
 1 files changed, 0 insertions(+), 16 deletions(-)
---
diff --git a/tests/testgtk.c b/tests/testgtk.c
index 3d092d6..ee81ea5 100644
--- a/tests/testgtk.c
+++ b/tests/testgtk.c
@@ -5329,22 +5329,6 @@ create_range_controls (GtkWidget *widget)
     gtk_widget_destroy (window);
 }
 
-struct {
-  GdkColor color;
-  gchar *name;
-} text_colors[] = {
- { { 0, 0x0000, 0x0000, 0x0000 }, "black" },
- { { 0, 0xFFFF, 0xFFFF, 0xFFFF }, "white" },
- { { 0, 0xFFFF, 0x0000, 0x0000 }, "red" },
- { { 0, 0x0000, 0xFFFF, 0x0000 }, "green" },
- { { 0, 0x0000, 0x0000, 0xFFFF }, "blue" }, 
- { { 0, 0x0000, 0xFFFF, 0xFFFF }, "cyan" },
- { { 0, 0xFFFF, 0x0000, 0xFFFF }, "magenta" },
- { { 0, 0xFFFF, 0xFFFF, 0x0000 }, "yellow" }
-};
-
-int ntext_colors = sizeof(text_colors) / sizeof(text_colors[0]);
-
 /*
  * GtkNotebook
  */