Remove WWW: from more pkg-descr files

The URLs have been moved to WWW entries in the ports' Makefiles.

Approved by:	portmgr (implicit)

audio/jack_ghero/pkg-descr

@@ -1,3 +1 @@
 This is a daemon that converts a GuitarHero device into a JACK MIDI device.
-
-WWW: https://github.com/hselasky/jack_ghero

audio/midipp/pkg-descr

@@ -16,5 +16,3 @@ with your fingertips. List of supported features:
 - Undo/Redo support.
 - Printing music like PDF.
 - Supports quarter-, octo- and hexa- tones.
-
-WWW: https://github.com/hselasky/midipp

devel/hs-mueval/pkg-descr

@@ -5,5 +5,3 @@ special Show instances for IO, threads, processes, changes of directory,
 and so on to sandbox the Haskell code. It is, in short, intended to be a
 standalone version of Lambdabot's famous evaluation functionality. For
 examples and explanations, please see the README file. Mueval is POSIX-only.
-
-WWW: https://github.com/gwern/mueval

devel/llvm/pkg-descr

@@ -5,5 +5,3 @@ This port includes Clang (a C/C++/Objective-C compiler), LLD (a linker),
 LLDB (a debugger), and the LLVM infrastructure these are built on.
 
 Ports developers: do not depend on this port from other ports.
-
-WWW: http://llvm.org/

devel/py-tipper/pkg-descr

@@ -5,5 +5,3 @@ Included is a module that, when imported, installs a `signal handler`_
 for `SIGUSR1`_. Running ``kill -SIGUSR1 [pid]`` will cause the process
 to dump the current stack trace of each thread to
 ``$TMPDIR/tipper-[Unix timestamp]-[parent pid]-[pid].log``.
-
-WWW: https://pypi.org/project/tipper/

graphics/gpu-firmware-kmod/pkg-descr

@@ -1,3 +1 @@
 Meta ports for the firmware modules for the DRM drivers.
-
-WWW: https://github.com/freebsd/drm-kmod

graphics/openjump/pkg-descr

@@ -17,4 +17,3 @@ JUMP GIS by Vivid Solutions. It's features include:
       is in progress.
 
 Extensions and plugins can be found at
-WWW: https://sourceforge.net/projects/jump-pilot/files/OpenJUMP_plugins/

mail/dovecot-fts-elastic/pkg-descr

@@ -5,5 +5,3 @@ Dovecot communicates with ElasticSearch using direct HTTP/JSON queries, and
 does not require ElasticSearch client libraries. It supports automatic indexing
 and searching of e-mail. For mailboxes with more than 10000 messages, it uses
 the Elastic Scroll API.
-
-WWW: https://github.com/filiphanes/fts-elastic

misc/usbrh-libusb/pkg-descr

@@ -4,4 +4,3 @@ which is connected to a USB port of the computer.
 This program use libusb library and 8.0-RELEASE later.
 
 Strawberry Linux Co.,Ltd. USH-RH(Sensirion SHT-11)
-WWW: http://www2.strawberry-linux.com/products/usbrh/

net-im/discordo/pkg-descr

@@ -1,4 +1,2 @@
 Ligthweight and feature-rich terminal client
 for Discord.
-
-WWW: https://github.com/ayntgl/discordo

sysutils/jail-primer/pkg-descr

@@ -7,5 +7,3 @@ of the individual jails.
 The legacy rc.conf method, Modern rc.conf method, and the jail(8) jail.conf
 methods are documented. Script are included that perform the tasks explained
 in the documentation.
-
-WWW: http://jail-primer.sourceforge.net/

textproc/p5-Makefile-DOM/pkg-descr

@@ -6,5 +6,3 @@ makefile comments. That means it's possible to reproduce the original makefiles
 from the DOM trees.  In addition, each node of the DOM trees is modifiable and
 so is the whole tree, just like the PPI module used for Perl source parsing and
 the HTML::TreeBuilder module used for parsing HTML source.
-
-WWW: https://metacpan.org/release/Makefile-DOM

textproc/p5-Makefile-Parser/pkg-descr

@@ -1,5 +1,3 @@
 This is a parser for Makefiles. At this very early stage, the parser
 only supports a limited set of features, so it may not recognize some
 advanced features provided by certain make tools like GNU make.
-
-WWW: https://metacpan.org/release/Makefile-Parser