runner: code will never be executed

Change-Id: I0484a11b3511c1d7f70e9ae8407eb7d19bcc852d
Reviewed-on: https://gerrit.libreoffice.org/11929
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
Tested-by: Noel Grandin <noelgrandin@gmail.com>