Remove obsolete const

Author: andrew-codechimp

custom_components/battery_notes/const.py

@@ -61,7 +61,6 @@
 DATA_LIBRARY = "library"
 DATA_LIBRARY_UPDATER = "library_updater"
 DATA_LIBRARY_LAST_UPDATE = "library_last_update"
-DATA_SCHEMA_LAST_UPDATE = "schema_last_update"
 DATA_COORDINATOR = "coordinator"
 DATA_STORE = "store"
 DATA = "data"

custom_components/battery_notes/library_updater.py

@@ -23,7 +23,6 @@
     CONF_LIBRARY_URL,
     CONF_SCHEMA_URL,
     DATA_LIBRARY_LAST_UPDATE,
-    DATA_SCHEMA_LAST_UPDATE,
     DEFAULT_LIBRARY_URL,
     DEFAULT_SCHEMA_URL,
     DOMAIN,