GUI: tidy up daq worker imports

src/aare/gui/threads/daq_worker.py

@@ -8,11 +8,9 @@ from PySide6.QtCore import Signal, QUrl, Slot, QTimer, QObject, QByteArray
 from PySide6.QtNetwork import QNetworkAccessManager, QNetworkRequest, QNetworkReply
 from jfjoch_client import ScanResult, ScanResultImagesInner
 
-from aare.common.coordinate import SmargonCoordinate, Coordinate, AerotechCoordinate
 from aare.common.auth_models import BatonStatus
-from aare.common.coordinate import SmargonCoordinate, Coordinate
+from aare.common.coordinate import SmargonCoordinate, AerotechCoordinate
 from aare.common.error_codes import export_error_codes, DAQErrorCode
-from aare.common.exception_handler import JFJochCommunicationError
 from aare.common.models import (
     DAQStatusModel,
     SampleShortInfoList,