Use new parser for function

src/Parser/Parsee/ParseeGroup.cpp

@@ -2,8 +2,8 @@
 
 #include "Parsee.h"
 
-ParseeGroup::ParseeGroup(/*bool isRequired, */vector<Parsee> parsees, optional<ParseeGroup> repeatedGroup):
-/*isRequired(isRequired), */parsees(parsees) {
+ParseeGroup::ParseeGroup(vector<Parsee> parsees, optional<ParseeGroup> repeatedGroup):
+parsees(parsees) {
     if (repeatedGroup) {
         this->repeatedGroup = *repeatedGroup;
     } else {
@@ -11,10 +11,6 @@ ParseeGroup::ParseeGroup(/*bool isRequired, */vector<Parsee> parsees, optional<P
     }
  }
 
-/*bool ParseeGroup::getIsRequired() {
-    return isRequired;
-}*/
-
 vector<Parsee> ParseeGroup::getParsees() {
     return parsees;
 }