SCHWED-1269: Removed all traces of the BackboneLoopScorer

doc/portableIO.rst

doc/tests/scripts/loop_main.py

extras/data_generation/CONTENT.txt

.../data_generation/backbone_scorer/create_default_scorer.py

extras/data_generation/backbone_scorer/create_loop_scorer.py

..._generation/backbone_scorer/super_awesome_loop_scorer.dat

extras/data_generation/portable_binaries/convert_data.cc

loop/data/CMakeLists.txt

loop/data/convert_binaries.py

loop/data/portable_backbone_loop_scorer.dat

loop/doc/helper_classes.rst

loop/doc/load_loop_objects.rst

loop/doc/monte_carlo.rst

loop/pymod/CMakeLists.txt

loop/pymod/export_loop_object_loader.cc

loop/pymod/export_loop_score.cc

loop/pymod/wrap_loop.cc

loop/src/CMakeLists.txt

loop/src/backbone_loop_score.cc

loop/src/backbone_loop_score.hh