Update flannel_setup.sh

deploy/flannel_setup.sh

@@ -1,10 +1,4 @@
 #!/bin/bash
 
-## Initialize Kubernetes
-kubeadm init --ignore-preflight-errors=SystemVerification --pod-network-cidr=10.244.0.0/16
-mkdir -p $HOME/.kube
-cp -i /etc/kubernetes/admin.conf $HOME/.kube/config
-chown $(id -u):$(id -g) $HOME/.kube/config
-
 ## Apply Flannel CNI plugin
 kubectl apply -f https://raw.githubusercontent.com/coreos/flannel/master/Documentation/kube-flannel.yml