[ty] Remove special casing for tuple addition (#19636)

crates/ty_python_semantic/src/types/infer.rs

@@ -7061,8 +7061,10 @@ impl<'db, 'ast> TypeInferenceBuilder<'db, 'ast> {
             // the result would then become Any or Unknown, respectively).
             (any @ Type::Dynamic(DynamicType::Any), _, _)
             | (_, any @ Type::Dynamic(DynamicType::Any), _) => Some(any),
+
             (unknown @ Type::Dynamic(DynamicType::Unknown), _, _)
             | (_, unknown @ Type::Dynamic(DynamicType::Unknown), _) => Some(unknown),
+
             (
                 todo @ Type::Dynamic(
                     DynamicType::Todo(_)
@@ -7083,6 +7085,7 @@ impl<'db, 'ast> TypeInferenceBuilder<'db, 'ast> {
                 ),
                 _,
             ) => Some(todo),
+
             (Type::Never, _, _) | (_, Type::Never, _) => Some(Type::Never),
 
             (Type::IntLiteral(n), Type::IntLiteral(m), ast::Operator::Add) => Some(
@@ -7235,13 +7238,6 @@ impl<'db, 'ast> TypeInferenceBuilder<'db, 'ast> {
                     op,
                 ),
 
-            (Type::Tuple(lhs), Type::Tuple(rhs), ast::Operator::Add) => {
-                Some(Type::tuple(TupleType::new(
-                    self.db(),
-                    lhs.tuple(self.db()).concat(self.db(), rhs.tuple(self.db())),
-                )))
-            }
-
             // We've handled all of the special cases that we support for literals, so we need to
             // fall back on looking for dunder methods on one of the operand types.
             (