[gnome-control-center] completion: Drop shebang

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 385cd85708b3f3fae8be6e2e6aafac3c4021c8e5
Author: Michael Biebl <biebl debian org>
Date:   Wed Oct 14 19:38:27 2015 +0200

    completion: Drop shebang
    
    No other bash completion file has a shebang (as said, those
    are meant to be sourced) and Debian's automated test tool
    lintian keeps flagging Control Center's completion, so it
    seemed reasonable to fix that for good upstream.
    
    Those completion files are meant to be sourced, not executed directly.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=756582

 shell/completions/gnome-control-center.in |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/shell/completions/gnome-control-center.in b/shell/completions/gnome-control-center.in
index fade0fa..cc1e2a4 100644
--- a/shell/completions/gnome-control-center.in
+++ b/shell/completions/gnome-control-center.in
@@ -1,5 +1,3 @@
-#!/bin/bash
-#
 # gnome-control-center tab completion for bash.
 
 _gnome_control_center()