add duplicate event

js/src/views/Settings/Notifications.vue

@@ -1,6 +1,5 @@
 <template>
   <div v-if="loggedUser">
-    <h2 class="subtitle">{{ $t("No notification settings yet") }}</h2>
     <div class="field">
       <b-checkbox disabled v-model="notificationEventUpdates">
         <strong>{{ $t("Important event updates") }}</strong>

js/src/views/Settings/Preferences.vue

@@ -1,6 +1,5 @@
 <template>
   <div>
-    <h2 class="subtitle">{{ $t("No preferences yet") }}</h2>
     <b-field :label="$t('Timezone')">
       <b-select
         :placeholder="$t('Select a timezone')"