Task #7352: Moved self.parset,usage(),go() to control

CEP/Pipeline/framework/lofarpipe/support/control.py

CEP/Pipeline/recipes/sip/bin/calibration_pipeline.py

CEP/Pipeline/recipes/sip/bin/imaging_pipeline.py

CEP/Pipeline/recipes/sip/bin/long_baseline_pipeline.py

CEP/Pipeline/recipes/sip/bin/msss_calibrator_pipeline.py

CEP/Pipeline/recipes/sip/bin/msss_imager_pipeline.py

CEP/Pipeline/recipes/sip/bin/msss_target_pipeline.py

CEP/Pipeline/recipes/sip/bin/preprocessing_pipeline.py

CEP/Pipeline/recipes/sip/bin/pulsar_pipeline.py

CEP/Pipeline/recipes/sip/bin/startPython.sh