Removed unused list in Query.resolve_lookup_value().

Unneeded since its introduction in 4f138fe5a4.

django/db/models/sql/query.py

@@ -974,12 +974,9 @@ class Query:
         elif isinstance(value, (list, tuple)):
             # The items of the iterable may be expressions and therefore need
             # to be resolved independently.
-            processed_values = []
             for sub_value in value:
                 if hasattr(sub_value, 'resolve_expression'):
-                    processed_values.append(
                     sub_value.resolve_expression(self, reuse=can_reuse, allow_joins=allow_joins)
-                    )
         return value
 
     def solve_lookup_type(self, lookup):