[gnome-builder] build: remove duplicate entry

[Christian Hergert <chergert src gnome org>]

commit 3b8fc650ed8b94dd15b2a0a45b04fb97b477dd12
Author: Marinus Schraal <mschraal gnome org>
Date:   Sun Aug 13 21:42:01 2017 +0200

    build: remove duplicate entry
    
    https://bugzilla.gnome.org/show_bug.cgi?id=786251

 libide/meson.build |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/libide/meson.build b/libide/meson.build
index bb0f03f..f032e9b 100644
--- a/libide/meson.build
+++ b/libide/meson.build
@@ -679,7 +679,6 @@ libide_plugin_dep = declare_dependency(
                          libgd_dep,
                          libgio_dep,
                          libgtk_dep,
-                         libgd_dep,
                          libgtksource_dep,
                          libtemplate_glib_dep,
                          libjson_glib_dep,