simplify tests, remove readme injection

main.go

@@ -106,9 +106,6 @@ func run() error {
 	if err := tpl.Execute(fplist, info); err != nil {
 		return errors.Wrap(err, "execute Info.plist template")
 	}
-	if err := os.WriteFile(filepath.Join(contentsPath, "README"), []byte(readme), 0666); err != nil {
-		return errors.Wrap(err, "ioutil.WriteFile")
-	}
 	return nil
 }
 
@@ -192,11 +189,3 @@ const infoPlistTemplate = `<?xml version="1.0" encoding="UTF-8"?>
 	</dict>
 </plist>
 `
-
-// readme goes into a README file inside the package for
-// future reference.
-const readme = `Made with Appify by Machine Box
-https://github.com/machinebox/appify
-
-Inspired by https://gist.github.com/anmoljagetia/d37da67b9d408b35ac753ce51e420132 
-`