Test suite for switchqos app-n moved to of-tests repo

	deleted:    src/nox/coreapps/switchqos/customnetpdl.xml
	deleted:    src/nox/coreapps/switchqos/iscsi_test
	deleted:    src/nox/coreapps/switchqos/of12_test_qos.py
	deleted:    src/nox/coreapps/switchqos/of12_test_topology.py
	deleted:    src/nox/coreapps/switchqos/paramiko.patch
	deleted:    src/nox/coreapps/switchqos/report