[gnome-nibbles] Fixup for the previous commit

[Iulian Radu <iulianradu src gnome org>]

commit 17a98ede2e344fcdd3f6ae7b620aed135f854c57
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Sat Sep 5 12:49:29 2015 -0500

    Fixup for the previous commit

 autogen.sh |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/autogen.sh b/autogen.sh
index 31f75a6..e6b7433 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -26,8 +26,6 @@ if [ "$#" = 0 -a "x$NOCONFIGURE" = "x" ]; then
 fi
 
 aclocal --install || exit 1
-glib-gettextize --force --copy || exit 1
-gtkdocize --copy || exit 1
 intltoolize --force --copy --automake || exit 1
 autoreconf --verbose --force --install -Wno-portability || exit 1