profiles: drop firefox USE flag from desktop make.defaults

The firefox USE flag isn't used anywhere.

Closes: https://bugs.gentoo.org/642760

diff --git a/profiles/targets/desktop/make.defaults b/profiles/targets/desktop/make.defaults
index 9546f24ac8fdd9e31dc519d4d068b31538c37f1d..e1c557e03885a1e4406a37b6835e8ced457347cd 100644 (file)
--- a/profiles/targets/desktop/make.defaults
+++ b/profiles/targets/desktop/make.defaults
@@ -1,4 +1,4 @@
 # Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
-USE="a52 aac acpi alsa bluetooth branding cairo cdda cdr consolekit cups dbus dri dts dvd dvdr emboss encode exif fam firefox flac gif glamor gpm gtk jpeg lcms ldap libnotify mad mng mp3 mp4 mpeg ogg opengl pango pdf png policykit ppds qt3support qt5 sdl spell startup-notification svg tiff truetype vorbis udev udisks unicode upower usb wxwidgets X xcb x264 xml xv xvid"
+USE="a52 aac acpi alsa bluetooth branding cairo cdda cdr consolekit cups dbus dri dts dvd dvdr emboss encode exif fam flac gif glamor gpm gtk jpeg lcms ldap libnotify mad mng mp3 mp4 mpeg ogg opengl pango pdf png policykit ppds qt3support qt5 sdl spell startup-notification svg tiff truetype vorbis udev udisks unicode upower usb wxwidgets X xcb x264 xml xv xvid"