Revert of [WASM] Implements catch for the wasm low level exception mechanism.

src/frames.cc

Index: src/frames.cc
diff --git a/src/frames.cc b/src/frames.cc
index 470601e5b4b407bb6b05e4c377b2d458728684ac..117f63ce3f471ee777b933f236e24b6fb1eb9a85 100644
--- a/src/frames.cc
+++ b/src/frames.cc
@@ -1477,15 +1477,6 @@
   return wasm::WasmDebugInfo::GetFunctionScript(debug_info, function_index());
 }
 
-int WasmFrame::LookupExceptionHandlerInTable(int* stack_slots) {
-  DCHECK_NOT_NULL(stack_slots);
-  Code* code = LookupCode();
-  HandlerTable* table = HandlerTable::cast(code->handler_table());
-  int pc_offset = static_cast<int>(pc() - code->entry());
-  *stack_slots = code->stack_slots();
-  return table->LookupReturn(pc_offset);
-}
-
 namespace {