Remove dead code and incorrect unused comments

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/views/Files/Files.vue

@@ -363,7 +363,7 @@
       reallyDeleteData: {
         handler(newValue, oldValue) {
           if(newValue.length !== 0 && oldValue.length === 0){
-            this.showReallyDeldet();
+            this.showReallyDelete();
           }
         },
         immediate: true
@@ -506,10 +506,9 @@
         srt = '';
       },
       /**
-       * It seems that this function is unused
        * 顯示被 Admin 或被其他帳號刪除的檔案
        */
-       showReallyDeldet(){
+       showReallyDelete(){
         let srt = '';
 
         if(this.reallyDeleteData.length !== 0) {