decoupled ui from effect row

project/effectfields/stringfield.cpp

@@ -10,13 +10,3 @@ QString StringField::GetStringAt(double timecode)
 {
   return GetValueAt(timecode).toString();
 }
-
-QVariant StringField::ConvertStringToValue(const QString &s)
-{
-  return s;
-}
-
-QString StringField::ConvertValueToString(const QVariant &v)
-{
-  return v.toString();
-}