doc/user/gettingstarted-install.rst: don't advertise launchpad here

We have it, but it probably adds more confusion than use to mention it here.

diff --git a/doc/user/gettingstarted-install.rst b/doc/user/gettingstarted-install.rst
index 5179748a3ec8ce002874d198e71c973539a7b475..2f84098e1dd62a4437a33ce893150e0442dcb81e 100644 (file)
--- a/doc/user/gettingstarted-install.rst
+++ b/doc/user/gettingstarted-install.rst
@@ -18,8 +18,6 @@ Please, follow the instructions for your packaging system:
 
         Please follow https://pkg.labs.nic.cz/doc/?project=knot-resolver
 
-        For Ubuntu it is also possible to use https://launchpad.net/~cz.nic-labs/+archive/ubuntu/knot-resolver.
-
     .. tab:: .rpm
 
         Please follow https://copr.fedorainfracloud.org/coprs/g/cznic/knot-resolver/