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
pkg-descr files.
Approved by: portmgr (tcberner)
Add lang/erlang-java and lang/erlang-wx.
These ports contain applications that are enabled by specific options in
lang/erlang, but carry significant dependencies (X11 and Java).
Now these applications can be installed separately, and people using the
stock packages will be able to install X11 and Java support without
recompiling lang/erlang.
The JAVA and WX options of lang/erlang will probably be phased out in the
future.