[Patch] Fix nss/nss_test1.c compile with latest GCC

[DJ Delorie]

I think the right solution is to fix test5.  I suspect that leaving in
"bad" default data is a good test for a properly configured test,a and
we might want to add some "bad" default group data as well.

diff --git a/nss/tst-nss-test5.c b/nss/tst-nss-test5.c
index b70f21e..fef41f0 100644
--- a/nss/tst-nss-test5.c
+++ b/nss/tst-nss-test5.c
@@ -65,7 +65,7 @@ do_test (void)
   int i;
   struct passwd *p;
 
-  __nss_configure_lookup ("passwd", "test1 test2");
+  __nss_configure_lookup ("passwd", "test1");
 
   setpwent ();