fix: 删除无用函数

pages/search/[id].vue

@@ -91,7 +91,6 @@ const data = ref([
     { question: state.query, desLoading: true }
 ])
 const recommendQuestions = ref([])
-const continueQuestion = ref(null)
 // git url
 const baseGitUrl = computed(() => {
     const endWidthGit = state.gitPath.endsWith('.git')
@@ -107,9 +106,6 @@ const sourceCount = computed(() => {
     return currentData.source.length
 })
 let asking = ref(false)
-const handleClearInput = () => {
-    continueQuestion.value = ''
-}
 const handleContinueAsk = (question) => {
     if (asking.value) return
     isAutoToBottom.value = true
@@ -117,7 +113,6 @@ const handleContinueAsk = (question) => {
     editIndex.value = data.value.length
     createGenerateInitItem(question)
     generateFetchData(question)
-    handleClearInput()
     scrollToView()
 }