Remove interactive test

--- Authen-PAM-0.16/test.pl.orig
+++ Authen-PAM-0.16/test.pl
@@ -120,26 +120,6 @@
 #    skip(10, 'custom fail delay function is not supported by your PAM library');
 #  }
 
-   if ($login_name) {
-     print
-       "---- Now, you may be prompted to enter the password of '$login_name'.\n";
-   } else{
-     print
-       "---- Now, you may be prompted to enter a user name and a password.\n";
-   }
-
-  $res = pam_authenticate($pamh, 0);
-#  $res = pam_chauthtok($pamh);
-  {
-    my $old_failures = $failures;
-    pam_ok(9, $pamh, $res);
-    print 
-      "---- The failure of test 9 could be due to your PAM configuration\n",
-	"---- or typing an incorrect password.\n"
-      if ($res != PAM_SUCCESS());
-    $failures = $old_failures; # Authentication failures don't count
-  }
-
 #  if (HAVE_PAM_FAIL_DELAY()) {
 #    ok(12, $res == $fd_status);
 #  } else {