删除未使用的i18n键值

dashboard/src/i18n/locales/en-US/features/persona.json

@@ -7,7 +7,6 @@
     "createFirst": "Create First Persona",
     "edit": "Edit",
     "delete": "Delete",
-    "copy": "Copy JSON",
     "export": "Export JSON",
     "import": "Import",
     "cancel": "Cancel",
@@ -65,7 +64,6 @@
     "saveError": "Save failed",
     "deleteConfirm": "Are you sure you want to delete persona \"{id}\"? This action cannot be undone.",
     "deleteSuccess": "Deleted successfully",
-    "deleteError": "Delete failed",
-    "copySuccess": "Copied to clipboard"
+    "deleteError": "Delete failed"
   }
 }

dashboard/src/i18n/locales/zh-CN/features/persona.json

@@ -7,7 +7,6 @@
     "createFirst": "创建第一个人格",
     "edit": "编辑",
     "delete": "删除",
-    "copy": "复制 JSON",
     "export": "导出 JSON",
     "import": "导入",
     "cancel": "取消",
@@ -65,7 +64,6 @@
     "saveError": "保存失败",
     "deleteConfirm": "确定要删除人格 \"{id}\" 吗？此操作不可撤销。",
     "deleteSuccess": "删除成功",
-    "deleteError": "删除失败",
-    "copySuccess": "已复制到剪贴板"
+    "deleteError": "删除失败"
   }
 }