[style] Remove unrequired parenthesis
diff --git a/pylint/config/config_initialization.py b/pylint/config/config_initialization.py
index a6ce13b..86de721 100644
--- a/pylint/config/config_initialization.py
+++ b/pylint/config/config_initialization.py
@@ -169,7 +169,7 @@
     all_action = ""
 
     for i, arg in enumerate(config_args):
-        if joined and (arg.startswith(("--enable=", "--disable="))):
+        if joined and arg.startswith(("--enable=", "--disable=")):
             value = arg.split("=")[1]
         elif arg in {"--enable", "--disable"}:
             value = config_args[i + 1]