package/openvpn: get rid of -e in S60openvpn shebang

The -e switch makes the script terminate on error from
start-stop-daemon, rendering unreachable the code that checks the exit
status.

There is no need in the -e switch in the first place either, as the
script takes care of errors handling.

Signed-off-by: Sergey Organov <sorganov@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 28ca1da234)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/openvpn/S60openvpn

@@ -1,4 +1,4 @@
-#!/bin/sh -e
+#!/bin/sh
 #
 # Original version by Robert Leslie
 # <rob@mars.org>, edited by iwj and cs