Revert of [crankshaft] Protect against deopt loops from string length overflows.

src/factory.cc

Index: src/factory.cc
diff --git a/src/factory.cc b/src/factory.cc
index 589f36d46d4e5e835fe89188255c19bc8982decb..1c31840a55c1077b583c67a4db3d62d3a438c7cd 100644
--- a/src/factory.cc
+++ b/src/factory.cc
@@ -1214,13 +1214,6 @@
   return maybe_error.ToHandleChecked();
 }
 
-Handle<Object> Factory::NewInvalidStringLengthError() {
-  // Invalidate the "string length" protector.
-  if (isolate()->IsStringLengthOverflowIntact()) {
-    isolate()->InvalidateStringLengthOverflowProtector();
-  }
-  return NewRangeError(MessageTemplate::kInvalidStringLength);
-}
 
 #define DEFINE_ERROR(NAME, name)                                              \
   Handle<Object> Factory::New##NAME(MessageTemplate::Template template_index, \