[devhelp] gitignore: ignore build-aux directory

[Aleksander Morgado <aleksm src gnome org>]

commit 73229659d7346ae315ca51f7ef0ae61beb5ffdf9
Author: Aleksander Morgado <aleksander lanedo com>
Date:   Sat Mar 3 15:38:50 2012 +0100

    gitignore: ignore build-aux directory

 .gitignore |    9 +--------
 1 files changed, 1 insertions(+), 8 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index 8da3540..27933f9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,14 +12,7 @@ autom4te.cache/
 /ABOUT-NLS
 /aclocal.m4
 /m4
-/build/compile
-/build/config.guess
-/build/config.sub
-/build/depcomp
-/build/install-sh
-/build/ltmain.sh
-/build/missing
-/build/py-compile
+/build-aux
 /compile
 /config.*
 /configure