Remove duplicated messages in the message catalog

packages/node_modules/@node-red/editor-client/locales/en-US/editor.json

@@ -701,8 +701,7 @@
             "copyItemUrl": "Copy item url",
 	    "copyURL2Clipboard": "Copied url to clipboard",
             "showFlow": "Show",
-            "hideFlow": "Hide",
-            "find": "Find in workspace"
+            "hideFlow": "Hide"
         },
         "help": {
             "name": "Help",

packages/node_modules/@node-red/editor-client/locales/ja/editor.json

@@ -701,8 +701,7 @@
             "copyItemUrl": "要素のURLをコピー",
             "copyURL2Clipboard": "URLをクリップボードにコピーしました",
             "showFlow": "表示",
-            "hideFlow": "非表示",
-            "find": "ワークスペース内を検索"
+            "hideFlow": "非表示"
         },
         "help": {
             "name": "ヘルプ",