update imports and remove unused logger

qcodes_contrib_drivers/drivers/HP/HP8594E.py

@@ -3,17 +3,15 @@
 import struct
 import numpy as np
 import datetime
-import qcodes.utils.validators as vals
-from qcodes.instrument.parameter import (
+import qcodes.validators as vals
+from qcodes.parameters import (
     Parameter,
     ParameterWithSetpoints,
     ParamRawDataType,
 )
-from qcodes.instrument.visa import VisaInstrument
+from qcodes.instrument import VisaInstrument
 import numpy.typing as npt
 
-log = logging.getLogger(__name__)
-
 
 class HP8594E(VisaInstrument):
     """
@@ -170,7 +168,7 @@ def get_raw(self) -> ParamRawDataType:
 
 class Trace(ParameterWithSetpoints):
     """ """
-    
+
     def __init__(self, transfer_type: str = "bytes", *args: Any, **kwargs: Any) -> None:
         super().__init__(*args, **kwargs)
         self.transfer_type = transfer_type
@@ -180,7 +178,6 @@ def __init__(self, transfer_type: str = "bytes", *args: Any, **kwargs: Any) -> N
         else:
             self.hp8594e = self.root_instrument
 
-
     def get_raw(self) -> ParamRawDataType:
         self.hp8594e.write("SNGLS")
         if self.transfer_type == "ASCII":