Merge pull request #1726 from RosettaCommons/roccomoretti/rosie_ligdoc_memory_issue
Add memory tests for ROSIE ligand docking
The ligand docking updates to ROSIE were suffering from memory issues, due to -restore_pre_talaris_2013_behavior usage and the old Etables scheme. This pull request corrects that in the integration test copy of the protocol. It also adds a profile test version, which should catch if memory issues sneak back in.
I've also removed the ligand_dock_script profile test, as ligand docking was now covered by three profile tests, and rosie_ligand_dock is the new, recommended equivalent of ligand_dock_script.