Remove some dead code in gdb.fortran/info-types.exp

An early "return" in this test case prevents a test from running.
This seems to have been intentional and has been in place since:

commit d57cbee932f86df06251498daa93154046dc77c0
Author: Andrew Burgess <andrew.burgess@embecosm.com>
Date:   Tue Dec 3 13:18:43 2019 +0000

    gdb/testsuite/fortran: Fix info-modules/info-types for gfortran 8+

This patch removes the dead code.



1 file changed