[gnome-builder] build: remove Build Tools from configure

[Christian Hergert <chergert src gnome org>]

commit a01466341b117a87d4650655f1fd093a43bb9914
Author: Christian Hergert <chergert redhat com>
Date:   Tue Feb 14 08:38:11 2017 -0800

    build: remove Build Tools from configure

 configure.ac |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 5b861e2..275fd20 100644
--- a/configure.ac
+++ b/configure.ac
@@ -582,7 +582,6 @@ echo ""
 echo " Plugins"
 echo ""
 echo "  Autotools ............................ : ${enable_autotools_plugin}"
-echo "  Build Tools .......................... : ${enable_build_tools_plugin}"
 echo "  Beautifier  .......................... : ${enable_beautifier_plugin}"
 echo "  C Language Pack ...................... : ${enable_c_pack_plugin}"
 echo "  Cargo ................................ : ${enable_cargo_plugin}"