Revert "browser.lisp: add a command that shows the last element on the"
Revert "browser.lisp: add a command that shows the last element on the"

This reverts commit 2716a69bbf54eb38480de27cf6ccc08c181e37fd.

This is redundant with paste-from-clipboard-ring.

jmercouris/NeXT,jmercouris/NeXT