Deleting a URL Alias
You can use Integration Server Administrator to delete URL aliases created in Integration Server Administrator or in Designer.
Note:
Integration Server Administrator automatically deletes all URL aliases associated with a package when you delete or disable the package.
To delete a URL alias
1. Open Integration Server Administrator if it is not already open.
2. Go to Settings > URL Aliases.
3. Locate the row that contains the alias you want to delete and click the 
icon. Integration Server prompts you to confirm that you want to delete the alias.
4. Click OK