Remove obsolete sentence

Author: sis0k0

docs/70-indexing/1-create-compound-index.mdx

@@ -134,12 +134,6 @@ As soon as the application starts, you will see log entries showing the creation
 
 <Screenshot url="https://github.com/mongodb-developer/library-management-system" src="img/screenshots/70-indexing/1-index-creation.png" alt="Spring Index creation" />
 
-To double-check that the index was created, you can run the following command in mongosh:
-
-```
-db.issueDetails.getIndexes()
-```
-
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