Remove cbulock/lovelace-battery-entity

closes hacs/integration#1464

plugin

@@ -18,7 +18,6 @@
   "bokub/rgb-light-card",
   "bramkragten/swipe-card",
   "bramkragten/weather-card",
-  "cbulock/lovelace-battery-entity",
   "Ceerbeerus/beerbolaget-card",
   "chaptergy/lightalarm-card",
   "clayauld/lovelace-darksky-card",
@@ -182,4 +181,4 @@
   "Villhellm/lovelace-clock-card",
   "Voxxie/lovelace-jumbo-card",
   "xMrVizzy/button-toolbar"
-]
+]