We are using the Esri.ArcGISRuntime.Portal.SearchParameters to customize a search tool for our end users but it is returning hundreds of records of preinstalled Esri content in multiple languages (ex. Story Map Journal in every language). I would like to be able to delete that content from our Portal or filter it out of the search results. It doesn't appear you could easily filter out all of this content with the available search parameters. Anyone ran into this and have a suggestion?
Portal for ArcGIS 10.3.1