Removing unity-webapps-youtube (2.4.16+16.04.20151119-0ubuntu1) ...
Removing unity-webapps-common (2.4.17+15.10.20150616-0ubuntu2) ...
Removing libunity-webapps0:i386 (2.5.0~+16.04.20160201-0ubuntu1) ...
Removing unity-webapps-service (2.5.0~+16.04.20160201-0ubuntu1) ...
Processing triggers for desktop-file-utils (0.22-1ubuntu5.2) ...
dpkg: cycle found while processing triggers:
 chain of packages whose triggers are or may be responsible:
  bamfdaemon -> gnome-menus
 packages' pending triggers which are or may be unresolvable:
  fontconfig: /usr/share/fonts
  hicolor-icon-theme: /usr/share/icons/hicolor
  dbus: /etc/dbus-1/system.d: /usr/share/dbus-1/system-services
  gnome-menus: /usr/share/applications
  man-db: /usr/share/man
  libc-bin: ldconfig
  bamfdaemon: /usr/share/applications
  libglib2.0-0:i386: /usr/share/glib-2.0/schemas
  gconf2: /usr/share/GConf/gsettings
dpkg: error processing package fontconfig (--remove):
 triggers looping, abandoned