Remove install_helm function from install_kubeadm_cluster

Change-Id: I4dce361ac30b1df070f469951ce0f3cf909c38f0
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>

diff --git a/installers/install_kubeadm_cluster.sh b/installers/install_kubeadm_cluster.sh
index feb1e59..64b61ba 100755 (executable)
--- a/installers/install_kubeadm_cluster.sh
+++ b/installers/install_kubeadm_cluster.sh
@@ -108,28 +108,6 @@ function check_and_track_k8s_ready_before_helm() {
     [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
 }
 
-#Install Helm v3
-#Helm releases can be found here: https://github.com/helm/helm/releases
-function install_helm() {
-    [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
-    HELM_VERSION="v3.11.3"
-    if ! [[ "$(helm version --short 2>/dev/null)" =~ ^v3.* ]]; then
-        # Helm is not installed. Install helm
-        echo "Helm3 is not installed, installing ..."
-        curl https://get.helm.sh/helm-${HELM_VERSION}-linux-amd64.tar.gz --output helm-${HELM_VERSION}.tar.gz
-        tar -zxvf helm-${HELM_VERSION}.tar.gz
-        sudo mv linux-amd64/helm /usr/local/bin/helm
-        rm -r linux-amd64
-        rm helm-${HELM_VERSION}.tar.gz
-    else
-        echo "Helm3 is already installed. Skipping installation..."
-    fi
-    helm version || FATAL_TRACK k8scluster "Could not obtain helm version. Maybe helm client was not installed"
-    helm repo add stable https://charts.helm.sh/stable || FATAL_TRACK k8scluster "Helm repo stable could not be added"
-    helm repo update || FATAL_TRACK k8scluster "Helm repo stable could not be updated"
-    [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
-}
-
 function install_k8s_storageclass() {
     [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
     # Openebs versions can be found here: https://github.com/openebs/openebs/releases