Tests: ust_constructor: convert left-over type hint to type comment

Use type comments to support older python3 interpreters that can't
handle type hints (such as 3.4).

Python 3.4 reports the following error:
  File "./ust/ust-constructor/test_ust_constructor.py", line 176
    client: lttngtest.Controller = lttngtest.LTTngClient(test_env, log=tap.diagnostic)
          ^
  SyntaxError: invalid syntax
  ERROR: ust/ust-constructor/test_ust_constructor.py - missing test plan
  ERROR: ust/ust-constructor/test_ust_constructor.py - exited with status 1

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: Ic0ead4b9bedfca56e8999bf4012e103801794655

diff --git a/tests/regression/ust/ust-constructor/test_ust_constructor.py b/tests/regression/ust/ust-constructor/test_ust_constructor.py
index ea6a125d08b8d4d94045ffe4dc23c7bb44071dd5..1682071e2fcbbe82d6d0c3ecf2dccd0e694a4732 100755 (executable)
--- a/tests/regression/ust/ust-constructor/test_ust_constructor.py
+++ b/tests/regression/ust/ust-constructor/test_ust_constructor.py
@@ -173,7 +173,7 @@ def capture_trace(tap, test_env):
         test_env.create_temporary_directory("trace")
     )
 
-    client: lttngtest.Controller = lttngtest.LTTngClient(test_env, log=tap.diagnostic)
+    client = lttngtest.LTTngClient(test_env, log=tap.diagnostic)
 
     with tap.case("Create a session") as test_case:
         session = client.create_session(output=session_output_location)