Remove stale comment lines

Author: Theofilos Manitaras

unittests/test_cli.py

@@ -674,7 +674,6 @@ def test_use_module_path(run_reframe, user_exec_ctx):
         config_file=fixtures.USER_CONFIG_FILE, action='run',
         system=rt.runtime().system.name
     )
-    #ms.searchpath_remove(module_path)
     assert 'Traceback' not in stdout
     assert 'Traceback' not in stderr
     assert "could not load module 'testmod_foo' correctly" not in stdout
@@ -695,7 +694,6 @@ def test_overwrite_module_path(run_reframe, user_exec_ctx):
         config_file=fixtures.USER_CONFIG_FILE, action='run',
         system=rt.runtime().system.name
     )
-    #ms.searchpath_remove(module_path)
     assert 'Traceback' not in stdout
     assert 'Traceback' not in stderr
     assert "could not load module 'testmod_foo' correctly" not in stdout