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)
The format used for Garmin maps has, in effect, a maximum size,
meaning that you have to split an .osm file that contains large
well mapped regions into a number of smaller tiles. This program