Remove deprecated dependency libxp6 from kubuntu-meta on Ubuntu

See Debian bug #657253

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit f8825da073)

ubuntu/maverick/metapackages/kubuntu-meta/debian/distrospecific/desktop

@@ -317,7 +317,7 @@ to compile a driver. -mdz
  * anacron # generally appropriate for desktops
  * (bogofilter)
  * usplash
- * libxp6 # required for some third party apps. See #15739
+# * libxp6 # required for some third party apps. See #15739
  * kubuntu-artwork-usplash
  * libpam-foreground
 # * (example-content) # dholbach: dapper feature goal (wiki.ubuntu.com/ExampleContent)

ubuntu/maverick/metapackages/kubuntu-meta/debian/distrospecific/desktop-all

@@ -46,7 +46,6 @@ libgl1-mesa-glx
 libglut3 | freeglut3
 libsasl2-modules
 libtqt-perl
-libxp6
 openprinting-ppds
 powermanagement-interface
 printer-driver-pnm2ppa | pnm2ppa