Update failing ADStatsROIPairTests to reflect changes to tested code

These changes were made on a deployed copy.
Fix failing NXDetectorAreaDetectorIntegrationTest test (code okay)
Fix failing ADPilatusTest test (code okay)
Fixed failing EpicsTrajectoryMoveControllerAdapterIntegrationTest test
(by repairing tested code)

Conflicts:
	uk.ac.gda.epics.test/src/gda/device/continuouscontroller/EpicsTrajectoryMoveControllerAdapterIntegrationTest.java