L2SS-661: Removed unused imports

tangostationcontrol/tangostationcontrol/integration_test/default/devices/test_device_beam.py

@@ -12,7 +12,6 @@ import numpy
 import datetime
 import json
 
-from tango import DevState
 from tangostationcontrol.integration_test.device_proxy import TestDeviceProxy
 
 from .base import AbstractTestBases

tangostationcontrol/tangostationcontrol/integration_test/default/devices/test_device_xst.py

@@ -9,7 +9,6 @@
 # See LICENSE.txt for more info.
 from .base import AbstractTestBases
 
-from tango._tango import DevState
 from tangostationcontrol.integration_test.device_proxy import TestDeviceProxy
 
 class TestDeviceSST(AbstractTestBases.TestDeviceBase):