The recent patch for dependency checking introduced one failing test
case for pointer assignments in a forall statement.  This test case
was invalid because of an interdependency in a forall statement.
This patch fixes that by removing that dependency.

gcc/testsuite/ChangeLog:

2020-06-23  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/95812
	* gfortran.fortran-torture/execute/forall_5.f90: Make forall
	statement conforming.

(cherry picked from commit 6f609029c7078fbd29e2f842074e2b99ea099096)