Remove a meaningless event (#6996)

* Remove a meaningless event

* Remove a meaningless event

src/client/components/page/page.vue

 <template>
 <div class="iroscrza" :class="{ center: page.alignCenter, serif: page.font === 'serif' }" v-if="hpml">
-	<XBlock v-for="child in page.content" :value="child" @update:value="v => updateBlock(v)" :page="page" :hpml="hpml" :key="child.id" :h="2"/>
+	<XBlock v-for="child in page.content" :value="child" :page="page" :hpml="hpml" :key="child.id" :h="2"/>
 </div>
 </template>
 

src/client/pages/page-editor/page-editor.vue

@@ -62,7 +62,6 @@
 						<XVariable
 							:value="element"
 							:removable="true"
-							@update:value="v => updateVariable(v)"
 							@remove="() => removeVariable(element)"
 							:hpml="hpml"
 							:name="element.name"