fix: remove unused chatLog variable from ChatHistoryDrawer.vue

Author: wxg0103

ui/src/views/chat/embed/component/ChatHistoryDrawer.vue

@@ -111,7 +111,7 @@ const props = defineProps<{
 
 const emit = defineEmits(['newChat', 'clickLog', 'deleteLog', 'refreshFieldTitle', 'clearChat'])
 
-const { chatUser, chatLog } = useStore()
+const { chatUser } = useStore()
 
 const clearChat = () => {
   emit('clearChat')

ui/src/views/chat/mobile/component/ChatHistoryDrawer.vue

@@ -54,7 +54,7 @@ const props = defineProps<{
 
 const emit = defineEmits(['newChat', 'clickLog', 'deleteLog', 'refreshFieldTitle', 'clearChat'])
 
-const { chatUser, chatLog } = useStore()
+const { chatUser } = useStore()
 
 const clearChat = () => {
   emit('clearChat')