remove unused i18n for renamedAlert

packages/app/resource/locales/en_US/translation.json

@@ -13,7 +13,6 @@
   "Click to copy": "Click to copy",
   "Rename" : "Rename",
   "Move/Rename": "Move/Rename",
-  "Moved": "Moved",
   "Redirected": "Redirected",
   "Unlinked": "Unlinked",
   "Like!": "Like!",
@@ -369,8 +368,6 @@
   "page_page": {
     "notice": {
       "version": "This is not the current version.",
-      "moved": "This page was moved from",
-      "moved_period": ".",
       "redirected": "You are redirected from",
       "redirected_period": ".",
       "unlinked": "Redirect pages to this page have been deleted.",

packages/app/resource/locales/ja_JP/translation.json

@@ -13,7 +13,6 @@
   "Click to copy": "クリックでコピー",
   "Rename": "名前変更",
   "Move/Rename": "移動/名前変更",
-  "Moved": "移動しました",
   "Redirected": "リダイレクトされました",
   "Unlinked": "リダイレクト削除",
   "Like!": "いいね！",
@@ -369,8 +368,6 @@
   "page_page": {
     "notice": {
       "version": "これは現在の版ではありません。",
-      "moved": "このページは",
-      "moved_period":"から移動しました。",
       "redirected": "リダイレクト元 >>",
       "redirected_period":"",
       "unlinked": "このページへのリダイレクトは削除されました。",

packages/app/resource/locales/zh_CN/translation.json

@@ -14,7 +14,6 @@
 	"Click to copy": "点击复制",
   "Rename": "重命名",
 	"Move/Rename": "移动/重命名",
-	"Moved": "移动",
 	"Redirected": "重定向",
 	"Unlinked": "Unlinked",
 	"Like!": "Like!",
@@ -348,8 +347,6 @@
 	"page_page": {
 		"notice": {
 			"version": "这不是当前版本。",
-			"moved": "此页已从",
-      "moved_period": "",
 			"redirected": "您将从",
       "redirected_period": "",
 			"unlinked": "将网页重定向到此网页已被删除。",