tests: stop setting $SHELL env variable

None of the tests appear to reference a SHELL env variable
explicitly and they all succeeed when it is not set. This
eliminates the only use of the gnulib posix-shell module.

Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

diff --git a/tests/Makefile.am b/tests/Makefile.am
index f957c7d1ba21df100d41746b0d07fbd6fd83a77c..19705c6b76ef83414c46138981794d295b02d177 100644 (file)
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -16,8 +16,6 @@
 ## License along with this library.  If not, see
 ## <http://www.gnu.org/licenses/>.
 
-SHELL = $(PREFERABLY_POSIX_SHELL)
-
 AM_CPPFLAGS = \
        -I$(top_builddir) -I$(top_srcdir) \
        -I$(top_builddir)/gnulib/lib -I$(top_srcdir)/gnulib/lib \
@@ -484,7 +482,6 @@ TESTS_ENVIRONMENT = \
   abs_top_srcdir="$(abs_top_srcdir)" \
   abs_builddir="$(abs_builddir)" \
   abs_srcdir="$(abs_srcdir)" \
-  SHELL="$(SHELL)" \
   LIBVIRT_AUTOSTART=0 \
   LC_ALL=C \
   VIR_TEST_EXPENSIVE=$(VIR_TEST_EXPENSIVE) \