Remove watch from date selector component

templates/components/date_picker.html

@@ -7,7 +7,6 @@
   description=field.description,
   mindate=None,
   maxdate=None,
-  watch=False,
   optional=True) -%}
 
 <date-selector
@@ -17,7 +16,6 @@
   initialmonth="{{ field.data.month }}"
   initialday="{{ field.data.day }}"
   initialyear="{{ field.data.year }}"
-  v-bind:watch='{{ watch | string | lower }}'
   :optional='{{ optional | string | lower }}'
   inline-template>