* Removing properties related to IPublishedContentQuery, ITagQuery, ICultureDictionaryFactory, IUmbracoComponentRenderer from UmbracoHelper and using the corresponding private fields instead. Removing Media related methods
* Removed UmbracoHelper from UmbracoApiControllerBase
* Removed UmbracoHelper references
* Inject the needed Interfaces to classes that previously used UmbracoHelper to get the same functionality
* Fixed tests referencing UmbracoHelper
* Adding Media methods back
* Cleanup and moved UmbracoHelper from more base classes, when not used + simplified tests
* Reintroduced some methods..
* Reintroduced some methods..
* Reintroducing last missing bits
Co-authored-by: Bjarke Berg <mail@bergmania.dk>
