Resolve L2SS-1050 "Move stats writer"

Closes L2SS-1050

tangostationcontrol/tangostationcontrol/devices/sdp/sst.py

@@ -6,9 +6,10 @@
 """
 
 import numpy
-from tango import AttrWriteType
+from lofar_station_client.statistics.collector import StationSSTCollector
 
 # PyTango imports
+from tango import AttrWriteType
 from tango.server import device_property, attribute
 
 from tangostationcontrol.clients.attribute_wrapper import AttributeWrapper
@@ -19,7 +20,6 @@ from tangostationcontrol.common.constants import N_pn, MAX_INPUTS, N_subbands
 # Additional import
 from tangostationcontrol.common.entrypoint import entry
 from tangostationcontrol.devices.sdp.statistics import Statistics
-from tangostationcontrol.statistics.collector import StationSSTCollector
 
 __all__ = ["SST", "main"]