fix: removing transformations in production

mentioned in merge request minimal-connector!15 (closed)

mentioned in merge request gitlab-api!5 (closed)

mentioned in merge request es-mapping-generator!8 (merged)

mentioned in merge request projectmanagement!53 (merged)

mentioned in merge request api!56 (merged)

mentioned in merge request backend!108 (merged)

mentioned in merge request core!143 (merged)

mentioned in merge request core-tools!70 (merged)

mentioned in merge request proxy!23 (merged)