ignore a couple tests from test_subprocess.py

greentest/patched_tests_setup.py

@@ -109,6 +109,10 @@ disabled_tests = \
     # expects select.select() to raise select.error(EINTR, 'interrupted system call')
     # gevent.select.select() does not get interrupted (unless signal handler raises an error)
     # maybe it should?
+
+    , 'test_subprocess.test_leak_fast_process_del_killed'
+    , 'test_subprocess.test_zombie_fast_process_del'
+    # relies on subprocess._active which we don't use
 ]