profiles: drop obsolete mask for media-sound/rhythmbox[upnp-av]

profiles/arch/alpha/package.use.mask

@@ -132,10 +132,6 @@ dev-python/pyquery test
 # Missing keywords
 dev-util/perf numa
 
-# Pacho Ramos <pacho@gentoo.org> (15 Nov 2015)
-# Missing keywords
-media-sound/rhythmbox upnp-av
-
 # Davide Pesavento <pesa@gentoo.org> (26 Oct 2015)
 # Tests require non-keyworded qt5
 dev-qt/qtchooser test

profiles/arch/arm/package.use.mask

@@ -68,10 +68,6 @@ games-emulation/dosbox glide
 # sci-libs/gdal[mdb] requires dev-java/jackcess which is not keyworded
 >=sci-libs/gdal-2.0.3 mdb
 
-# Gilles Dartiguelongue <eva@gentoo.org> (23 Aug 2016)
-# Missing keywords on media-libs/grilo - bug #521972
-media-sound/rhythmbox upnp-av
-
 # Brian Evans <grknight@gentoo.org> (18 Aug 2016)
 # Allow jdbc on this arch
 dev-db/mariadb -jdbc

profiles/arch/ia64/package.use.mask

@@ -98,10 +98,6 @@ net-misc/networkmanager ofono
 # Enable numa support on supported architectures
 dev-db/percona-server -numa
 
-# Gilles Dartiguelongue <eva@gentoo.org> (23 Aug 2016)
-# Missing keywords on media-libs/grilo - bug #521972
-media-sound/rhythmbox upnp-av
-
 # Alexandre Rostovtsev <tetromino@gentoo.org> (28 Jun 2016)
 # Missing keywords on app-text/gspell - bug #587368
 >=app-editors/gedit-3.20 spell

profiles/arch/sparc/package.use.mask

@@ -249,10 +249,6 @@ www-plugins/gnash jemalloc
 # Fix per-arch mask of phonon[zeitgeist] #460140
 media-libs/phonon zeitgeist
 
-# Patrick Lauer <patrick@gentoo.org> (27 May 2013)
-# stable keywords missing on tagpy/coherence
-media-sound/rhythmbox upnp-av
-
 # Julian Ospald <hasufell@gentoo.org> (31 Mar 2013)
 # depends on mono
 >=net-irc/hexchat-2.9.4-r1 theme-manager