Fix un-necessary toLowerCase() call

Co-authored-by: karwosts <[email protected]>

src/components/ha-service-picker.ts

@@ -120,7 +120,7 @@ class HaServicePicker extends LitElement {
         const lower_service = service.service.toLowerCase();
         return (
           split_filter.every((f) => lower_service_name.includes(f)) ||
-          split_filter.every((f) => lower_service.toLowerCase().includes(f))
+          split_filter.every((f) => lower_service.includes(f))
         );
       });
     }