Remove superfluous -fopenmp from libgomp testcases

Remove superfluous -fopenmp from libgomp testcases

Reviewed-by: Thomas Schwinge <thomas@codesourcery.com>
2017-09-28  Tom de Vries  <tom@codesourcery.com>

	* testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
	setting.
	* testsuite/libgomp.c++/pr69393.C: Same.
	* testsuite/libgomp.c++/taskloop-1.C: Same.
	* testsuite/libgomp.c++/taskloop-3.C: Same.
	* testsuite/libgomp.c++/taskloop-4.C: Same.
	* testsuite/libgomp.c/for-4.c: Same.
	* testsuite/libgomp.c/pr66199-3.c: Same.
	* testsuite/libgomp.c/pr66199-4.c: Same.
	* testsuite/libgomp.c/pr66199-6.c: Same.
	* testsuite/libgomp.c/taskloop-1.c: Same.
	* testsuite/libgomp.c/taskloop-3.c: Same.
	* testsuite/libgomp.c/taskloop-4.c: Same.
	* testsuite/libgomp.fortran/aligned1.f03: Same.
	* testsuite/libgomp.fortran/condinc1.f: Same.
	* testsuite/libgomp.fortran/condinc3.f90: Same.
	* testsuite/libgomp.fortran/crayptr1.f90: Same.
	* testsuite/libgomp.fortran/crayptr2.f90: Same.
	* testsuite/libgomp.fortran/crayptr3.f90: Same.
	* testsuite/libgomp.fortran/omp_cond1.f: Same.
	* testsuite/libgomp.fortran/omp_cond3.F90: Same.
	* testsuite/libgomp.fortran/pr66199-1.f90: Same.
	* testsuite/libgomp.fortran/pr66199-2.f90: Same.
	* testsuite/libgomp.fortran/recursion1.f90: Same.
	* testsuite/libgomp.fortran/target2.f90: Same.
	* testsuite/libgomp.fortran/target5.f90: Same.
	* testsuite/libgomp.fortran/task3.f90: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@253250 138bc75d-0d04-0410-961f-82ee72b054a4