When calculating what features to use for _this_ test run, don't look at test...

When calculating what features to use for _this_ test run, don't look at test that already are deterined to be skipped

mysql-test/mysql-test-run.pl

@@ -391,6 +391,8 @@ sub main () {
     my ($need_ndbcluster,$need_im);
     foreach my $test (@$tests)
     {
+      next if $test->{skip};
+
       $need_ndbcluster||= $test->{ndb_test};
       $need_im||= $test->{component_id} eq 'im';