GetEntitySectionsFromSimpleIntentSections = function(luResource) {
    let intents = luResource.Sections.filter(s => s.SectionType === SectionType.SIMPLEINTENTSECTION);
    if (intents && intents.length > 0) {
        intents.forEach(intent => luResource.Sections = luResource.Sections.concat(intent.Entities));
    }
}
@param {LUResouce} luResource resources extracted from lu file content