chore(plugin-data-viewer): remove dataViewerHandlerKey

webapp/packages/plugin-data-viewer/src/DataViewerTabService.ts

@@ -38,7 +38,7 @@ export class DataViewerTabService {
   ) {
 
     this.page = this.dbObjectPageService.register({
-      key: dataViewerHandlerKey,
+      key: 'data_viewer_data',
       priority: 2,
       order: 2,
       getTabComponent: () => DataViewerTab,

webapp/packages/plugin-data-viewer/src/dataViewerHandlerKey.ts

@@ -1,9 +0,0 @@
-/*
- * cloudbeaver - Cloud Database Manager
- * Copyright (C) 2020 DBeaver Corp and others
- *
- * Licensed under the Apache License, Version 2.0.
- * you may not use this file except in compliance with the License.
- */
-
-export const dataViewerHandlerKey = 'data_viewer_data';