Remove WWW entries moved into port Makefiles
Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.
This commit removes the WWW: lines of moved-over URLs from these
Approved by: portmgr (tcberner)
Force commit to note confusion in previous commit message;
sunpoet@ submitted a patch for clsung@'s port. Commit anyways without approval
to avoid breaking it with impending LZO removal. It's more or less a
shared object (library) version change chase.