Remove shebang line

The env-setup script is not intended to be run directly, so it does not
need a shebang line, which might even create the wrong expectations.

Signed-off-by: martin f. krafft <madduck@madduck.net>

1 files changed, 0 insertions, 1 deletions

diff --git a/hacking/env-setup b/hacking/env-setup
index 83f57e9cee..d02ea18dbb 100755
--- a/hacking/env-setup
+++ b/hacking/env-setup
@@ -1,4 +1,3 @@
-#!/bin/bash
 # usage: source env-setup [-q]
 #        source hacking/env-setup [-q]
 #        . ./env-setup [-q]