remove latin-1 flag

src/heap-inl.h

Index: src/heap-inl.h
diff --git a/src/heap-inl.h b/src/heap-inl.h
index 36448764ab1c402b4384c3e90b58fbec3c625792..9ed65d8107ddc04a38e72b61c1002c483562bcf4 100644
--- a/src/heap-inl.h
+++ b/src/heap-inl.h
@@ -653,24 +653,12 @@ void ExternalStringTable::Verify() {
     // TODO(yangguo): check that the object is indeed an external string.
     ASSERT(heap_->InNewSpace(obj));
     ASSERT(obj != HEAP->the_hole_value());
-#ifndef ENABLE_LATIN_1
-    if (obj->IsExternalAsciiString()) {
-      ExternalAsciiString* string = ExternalAsciiString::cast(obj);
-      ASSERT(String::IsAscii(string->GetChars(), string->length()));
-    }
-#endif
   }
   for (int i = 0; i < old_space_strings_.length(); ++i) {
     Object* obj = Object::cast(old_space_strings_[i]);
     // TODO(yangguo): check that the object is indeed an external string.
     ASSERT(!heap_->InNewSpace(obj));
     ASSERT(obj != HEAP->the_hole_value());
-#ifndef ENABLE_LATIN_1
-    if (obj->IsExternalAsciiString()) {
-      ExternalAsciiString* string = ExternalAsciiString::cast(obj);
-      ASSERT(String::IsAscii(string->GetChars(), string->length()));
-    }
-#endif
   }
 #endif
 }