Removing a library reference from the project classpath

1. Select the project in question in the Project Explorer view.
2. Select Project > Project Properties.
3. Located the Java Build Path node in the tree on the left-hand-side of the dialog and select it.
4. Open the Libraries tab.
5. Find the entry in the list of libraries called Shared Library [<library-name>] and select it.
6. Click Remove.