Revert "Initial links for Docker Hub rename"

This reverts commit 2819677c215bd409b4ce4da51f0ddfb303760796.

Docker-DCO-1.1-Signed-off-by: James Turnbull <james@lovedthanlost.net> (github: jamtur01)
Merge pull request #6223 from jamtur01/rl

Revert "Initial links for Docker Hub rename"