Fix Object.prototype.toString.call(proxy)

src/full-codegen/mips/full-codegen-mips.cc

Index: src/full-codegen/mips/full-codegen-mips.cc
diff --git a/src/full-codegen/mips/full-codegen-mips.cc b/src/full-codegen/mips/full-codegen-mips.cc
index 14ff5c3443d893ab4c09bb8a8bbae60505d25231..0b241829927a597d3745e0ca5c8b6d841520f3ff 100644
--- a/src/full-codegen/mips/full-codegen-mips.cc
+++ b/src/full-codegen/mips/full-codegen-mips.cc
@@ -3332,10 +3332,6 @@ void FullCodeGenerator::EmitClassOf(CallRuntime* expr) {
   __ GetObjectType(v0, v0, a1);  // Map is now in v0.
   __ Branch(&null, lt, a1, Operand(FIRST_JS_RECEIVER_TYPE));
 
-  STATIC_ASSERT(FIRST_NONCALLABLE_SPEC_OBJECT_TYPE ==
-                FIRST_JS_RECEIVER_TYPE + 1);
-  __ Branch(&function, eq, a1, Operand(FIRST_JS_RECEIVER_TYPE));
-
   STATIC_ASSERT(LAST_NONCALLABLE_SPEC_OBJECT_TYPE ==
                 LAST_JS_RECEIVER_TYPE - 1);
   __ Branch(&function, eq, a1, Operand(LAST_JS_RECEIVER_TYPE));