Removed not used constant

    * custom_components/daikin_residential_altherma/__init__.py:

Author: jwillemsen

custom_components/daikin_residential_altherma/__init__.py

@@ -24,8 +24,6 @@
 SIGNAL_DELETE_ENTITY = "daikin_delete"
 SIGNAL_UPDATE_ENTITY = "daikin_update"
 
-TOKENSET_FILE = "tokenset.json"
-
 MIN_TIME_BETWEEN_UPDATES = datetime.timedelta(seconds=2)
 
 COMPONENT_TYPES = ["climate", "sensor", "water_heater", "switch", "select"]