test.py: Remove unused parameter ofono_client in setup()

Change-Id: Ib8983421a7ca5f94fe1363768a12fff63c1fc64a
diff --git a/src/osmo_gsm_tester/suite.py b/src/osmo_gsm_tester/suite.py
index fc4930d..eead5af 100644
--- a/src/osmo_gsm_tester/suite.py
+++ b/src/osmo_gsm_tester/suite.py
@@ -91,7 +91,7 @@
             log.large_separator(self.suite_run.trial.name(), self.suite_run.name(), self.name(), sublevel=3)
             self.status = Test.UNKNOWN
             self.start_timestamp = time.time()
-            test.setup(self.suite_run, self, ofono_client, sys.modules[__name__], event_loop, sms)
+            test.setup(self.suite_run, self, sys.modules[__name__], event_loop, sms)
             with self.redirect_stdout():
                 util.run_python_file('%s.%s' % (self.suite_run.definition.name(), self.basename),
                                      self.path)