Remove the old reference link Fixes: #19152
Remove the old reference link
Fixes: #19152

As issue #14214 closed, so this old link is not needed.
We can remove it now.

Signed-off-by: Kai Qiang Wu(Kennan) <03a9957f0460ce3379f6e452396aa35e108b5af5@cn.ibm.com>

aditirajagopal/docker,aditirajagopal/docker,aditirajagopal/docker