ISE
Using Delete
You can delete the item in focus in the Workspace or Transcript window as follows.
To Delete the Item in Focus
  1.  Select an object to delete.
    For example, you can select text, a symbol instance, or a Language Template file or folder.
  2.  Select Edit > Delete, or click the Delete toolbar button Image.

© Copyright 1995–2009, Xilinx® Inc. All rights reserved.