Do not hide features of UI behind overlay

dashboard/src/views/EmailDomainView.vue

@@ -335,12 +335,6 @@ onMounted(async () => {
 
     <!-- TODO translation -->
     <Section title="Receiving" :padding="false" v-if="!busyRefresh" :disabled="!features.emailServer">
-      <template #overlay>
-        <div style="display: flex; justify-content: center; align-items: center; height: 100%;">
-          <Button @click="subscriptionRequiredDialog.open()">Subscription Required</Button>
-        </div>
-      </template>
-
       <SettingsItem>
         <FormGroup>
           <label>{{ $t('email.incoming.title') }}</label>