J. Kissel
ECR: E1600118
FRS/II Ticket: 5307
WP: 5866.

As my last duty serving on the O1 blind injection team, I've removed the blind injection front-end code infrastructure from the common library part,
/opt/rtcds/userapps/release/cal/common/models/CAL_INJ_MASTER.mdl
and from each of the top level of our local models,
/opt/rtcds/userapps/release/cal/h1/models/
h1calcs.mdl
h1calex.mdl
and committed them to the repo. Thankfully, the only MEDM infrastructure that was ever created / used were the automatically generated screens from the RCG, so no work needs doing there.

Note that this *gives back* two 16 kHz channels to the data rate pool. Nice!

LLO need only update the CAL_INJ_MASTER.mdl part, and then remove any summation and tags from the top level of the corner / end-station model.