Remove autouse=True from grab_virtlet_results

Change-Id: I1574d9ba0ab09c8dc4f9996a2e0960df132c199d
diff --git a/tcp_tests/fixtures/k8s_fixtures.py b/tcp_tests/fixtures/k8s_fixtures.py
index 50635d3..74a7919 100644
--- a/tcp_tests/fixtures/k8s_fixtures.py
+++ b/tcp_tests/fixtures/k8s_fixtures.py
@@ -83,7 +83,7 @@
     return k8s_actions
 
 
-@pytest.fixture(scope='function', autouse=True)
+@pytest.fixture(scope='function')
 def grab_virtlet_results(request, func_name, underlay, k8s_deployed):
     """Finalizer to extract virtlet conformance logs"""