* gfortran.dg/direct_io_1.f90, gfortran.dg/iostat_2.f90,

	* gfortran.dg/direct_io_1.f90, gfortran.dg/iostat_2.f90,
	gfortran.dg/open_new.f90, gfortran.dg/open_readonly_1.f90,
	gfortran.dg/pr16935.f90, gfortran.dg/pr20954.f,
	gfortran.dg/read_many_1.f, gfortran.dg/unf_io_convert_2.f90,
	gfortran.fortran-torture/execute/direct_io.f90,
	gfortran.fortran-torture/execute/inquire_2.f90,
	gfortran.fortran-torture/execute/inquire_4.f90,
	gfortran.fortran-torture/execute/list_read_1.f90,
	gfortran.fortran-torture/execute/open_replace.f90,
	gfortran.fortran-torture/execute/slash_edit.f90,
	gfortran.fortran-torture/execute/unopened_unit_1.f90: Delete
	temporary files from testcases.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@112201 138bc75d-0d04-0410-961f-82ee72b054a4