Remove guide that doesn't exist from the index.
Remove guide that doesn't exist from the index.

erictune/erictune.github.io,erictune/erictune.github.io,rata/kubernetes.github.io,aidevops/kubernetes.github.io,aidevops/kubernetes.github.io,aidevops/kubernetes.github.io,ronaldpetty/kubernetes.github.io,ronaldpetty/kubernetes.github.io,erictune/erictune.github.io,aidevops/kubernetes.github.io,erictune/erictune.github.io,rata/kubernetes.github.io,erictune/erictune.github.io,ronaldpetty/kubernetes.github.io,aidevops/kubernetes.github.io,rata/kubernetes.github.io,rata/kubernetes.github.io,rata/kubernetes.github.io