Issue
Because source code can not be accessed by all users, I want to remove the link.
Solution
On the "Manage Jenkins [Hudson]" > "Configure System" page, "Enable Security".
Add the user or group you want to limit, and in the checkboxes, uncheck Workspace under Job.
This will prevent that user or group from being able to read the workspace.
Answered By - Sagar
Answer Checked By - Timothy Miller (JavaFixing Admin)