Fixed type check

Author: YulNaumenko

x-pack/legacy/plugins/index_management/index.ts

@@ -4,7 +4,6 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
-import { Root } from 'joi';
 import { resolve } from 'path';
 import { i18n } from '@kbn/i18n';
 import { Legacy } from 'kibana';
@@ -22,6 +21,7 @@ export function indexManagement(kibana: any) {
     configPrefix: 'xpack.index_management',
     publicDir: resolve(__dirname, 'public'),
     require: ['kibana', 'elasticsearch', 'xpack_main'],
+
     uiExports: {
       styleSheetPaths: resolve(__dirname, 'public/index.scss'),
       managementSections: ['plugins/index_management'],