Update release.py

Co-authored-by: Savannah Ostrowski <savannah@python.org>

Author: hugovk

release.py

@@ -195,8 +195,7 @@ def normalized(self) -> str:
     def branch(self) -> str:
         if self.is_alpha_release or self.is_feature_freeze_release:
             return "main"
-        else:
-            return f"{self.major}.{self.minor}"
+        return f"{self.major}.{self.minor}"
 
     @property
     def is_alpha_release(self) -> bool: