qitest: fix useless encoding to of the env
@@ -47,7 +47,7 @@ def parse_tests(conf_path):
if test_env:
for key, value in test_env.items():
del test_env[key]
- test_env[key.encode("UTF-8")] = value.encode("UTF-8")
+ test_env[key] = value
return res
