Prep for clean v3

scripts/wxalert_tile.yaml

@@ -1,17 +0,0 @@
-wxalert_tile:
-  sequence:
-    ## Dismiss any current alert so the UI isn't filled 
-    ## up with these if there are more then one.
-    ## Only show the latest alert
-  - service: persistent_notification.dismiss
-    data:
-      notification_id: "wxalert"
-    ## Create a new persistant notification in the UI for a new alert
-  - service_template: >
-      {% if states.sensor.pws_alerts.attributes.Message %}
-        persistent_notification.create
-      {% endif %}
-    data_template:
-      notification_id: "wxalert"
-      message: '{{ states.sensor.pws_alerts.attributes.Message }}'
-      title: '{{ states.sensor.pws_alerts.attributes.Description }}'