Setting overview tab options
Requirements, documents, issues, test cases, and manual test runs have an Overview tab, which displays a read-only summary of the item information, including workflow events, and emails. This tab is a convenient place to quickly review an item's history. See Using the Overview tab. You can hide the Overview tab for an item type if you do not want to display it.
These options only apply to the desktop client, not the web client.
1. Choose Tools > User Options then select the Overview Tab category.
2. Select Hide Overview Tab for an item type to hide it.
3. Click OK to save the changes.