clearing the file

Author: RahwaZeslusHaile

Sprint-2/implement_linked_list/linked_list.py

@@ -32,7 +32,7 @@ def pop_tail(self):
             raise IndexError("pop_tail from empty linked list")
 
         value = self.tail.value
-        self.remove(self.tail)  # Delegate actual removal to remove()
+        self.remove(self.tail)  
         return value
 
     def remove(self, node: Node):