DAR-959: Preparation for most active admins in WAM
Revert "DAR-959: Preparation for most active admins in WAM"
I want to make separate commit for DataMartService changes

This reverts commit b00c601ae065b596afb3337b7313ac00a7f2a840.
DAR-959: Added parameter to DataMartService::getEventsByWikiId
DAR-959: Change parameters order in DataMartService::getEventsByWikiId
DAR-959: Added new method in DataMartService
DAR-959: Preparation for most active admins in WAM
DAR-959: Get most recently active admins
DAR-959: Code cleanup
DAR-959: more cleanup
DAR-959: cleanup
DAR-959: Changed comments
DAR-959: Code refactor
DAR-959: Small changes in DataMartService::getUserEditsByWikiId
DAR-959: Code refactor
DAR-959: Made DataMartService::getUserEditsByWikiId for dedicated only for WAM and Interstitials
Merge branch 'dev' into DAR-959
DAR-959: Change name of function parameter
DAR-959: changed cache to cacheWithLock
DAR-959: Added whitespace
DAR-959: Changes in DataMartService::getUserEditsByWikiId