[gdm] data: drop --help screen scraping

[Ray Strode <halfline src gnome org>]

commit 64f61f5b03cf519fe461bf1e2541dccf21e0f8bf
Author: Ray Strode <rstrode redhat com>
Date:   Mon Jun 11 18:03:47 2012 -0400

    data: drop --help screen scraping
    
    Leading up to gnome 3.2 we tried to detect whether or not the user
    had a new enough gnome-shell to support the shell based login screen.
    
    We're leading up to 3.6 now, we don't need this hack anymore.
    
    This commit drops it.

 data/gdm-shell.session.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/gdm-shell.session.in b/data/gdm-shell.session.in
index 172f5e0..3d408c3 100644
--- a/data/gdm-shell.session.in
+++ b/data/gdm-shell.session.in
@@ -1,5 +1,5 @@
 [GNOME Session]
 Name=Display Manager
 RequiredComponents=gnome-shell;gnome-settings-daemon;
-IsRunnableHelper=bash -c 'gnome-shell --help | grep -q gdm && @libexecdir@/gnome-session-check-accelerated'
+IsRunnableHelper= libexecdir@/gnome-session-check-accelerated
 FallbackSession=gdm-fallback