erase objc method names

macho-go/internal/wrapper/action/save_imports.go

@@ -68,7 +68,7 @@ func (action *saveImports) saveToInfo(mf *MachoFile) error {
 	// now we expect everything is sorted and easier to build strings tables
 	// this is not fully optimized, there can be repeated symbol name in different libraries
 	for _, symbol := range symbols_raw {
-		if symbol.Type() != "lazy" {
+		if !symbol.SafeForRemoval() {
 			continue
 		}
 
@@ -138,6 +138,16 @@ func (action *saveImports) saveToInfo(mf *MachoFile) error {
 	}
 
 	mf.Info().Main = mc.Main()
+
+  selectors_list := []*protomodel.MachoInfo_Selector{}
+  for _, sel := range mc.CollectSpecialSelectors() {
+    selectors_list = append(selectors_list, &protomodel.MachoInfo_Selector{
+      Idx: uint32(sel.Idx()),
+      Name: sel.Name(),
+    })
+  }
+  mf.Info().SpecialSelectors = selectors_list
+
 	return nil
 }