Make this gem redundant

[bogdanadrianmarc]

To my knowledge this was only ever used by the HMLR app suite to help them access DS API. However, the LR apps are now using SAPI-NT as an API and all this gem does is transforms the LR DS API style query into a SAPI-NT style query and then sends that to the API instance (SAPI-NT). Ideally we would refactor the LR apps to use SAPI-NT directly instead of going through this gem, and then delete this gem completely