[retro-gtk] build: Remove "foreign" automake init param

[Adrien Plazas <aplazas src gnome org>]

commit 403412d20c9dce4ca46f3740259162707a8d8eeb
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Tue Mar 14 11:01:21 2017 +0100

    build: Remove "foreign" automake init param
    
    It prevented retro-gtk from being installed.

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 20a71ca..6ee519b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,7 +4,7 @@ AC_INIT(retro-gtk, 0.9.91)
 
 AC_CONFIG_HEADERS([config.h])
 
-AM_INIT_AUTOMAKE([1.11 foreign subdir-objects tar-ustar no-dist-gzip dist-xz])
+AM_INIT_AUTOMAKE([1.11 subdir-objects tar-ustar no-dist-gzip dist-xz])
 
 AM_SILENT_RULES([yes])