Remove vsx installer from Theia sample

samples/flattened_theia-next.yaml

@@ -37,60 +37,11 @@ spec:
     ### BEGIN Contributions from Theia plugin ###
       - name: plugins
         volume: {}
-      - name: remote-endpoint
-        volume:
-          ephemeral: true
-      - name: vsx-installer  # Mainly reads the container objects and searches for those
-                              # with che-theia.eclipse.org/vscode-extensions attributes to get VSX urls
-                              # Those found in the dedicated containers components are with a sidecar,
-                              # Those found in the che-theia container are without a sidecar.
-        attributes:
-          "app.kubernetes.io/part-of": che-theia.eclipse.org
-          "app.kubernetes.io/component": bootstrapper
-        container:
-          args:
-            - /bin/sh
-            - '-c'
-            - |
-              KUBE_API_ENDPOINT="https://kubernetes.default.svc/apis/workspace.devfile.io/v1alpha2/namespaces/${CHE_WORKSPACE_NAMESPACE}/devworkspaces/${CHE_WORKSPACE_NAME}" &&\
-              TOKEN=$(cat /var/run/secrets/kubernetes.io/serviceaccount/token) &&\
-              WORKSPACE=$(curl -fsS --cacert /var/run/secrets/kubernetes.io/serviceaccount/ca.crt -H "Authorization: Bearer ${TOKEN}" $KUBE_API_ENDPOINT) &&\
-              for container in $(echo $WORKSPACE | sed -e 's;[[,]\({"attributes":{"app.kubernetes.io\);\n\1;g' | grep '"che-theia.eclipse.org/vscode-extensions":' | grep -e '^{"attributes".*'); do \
-                dest=$(echo "$container" | sed 's;.*{"name":"THEIA_PLUGINS","value":"local-dir://\([^"][^"]*\)"}.*;\1;' - ) ;\
-                urls=$(echo "$container" | sed 's;.*"che-theia.eclipse.org/vscode-extensions":\[\([^]][^]]*\)\]}.*;\1;' - ) ;\
-                mkdir -p $dest ;\
-                for url in $(echo $urls | sed 's/[",]/ /g' - ); do \
-                  echo; echo downloading $urls to $dest; curl -L $url > $dest/$(basename $url) ;\
-                done \
-              done \
-          image: 'quay.io/samsahai/curl:latest'
-          volumeMounts:
-            - path: "/plugins"
-              name: plugins
-      - name: remote-runtime-injector
-        attributes:
-          "app.kubernetes.io/part-of": che-theia.eclipse.org
-          "app.kubernetes.io/component": bootstrapper
-        container:                          #### corresponds to `initContainer` definition in old meta.yaml.
-          image: "quay.io/eclipse/che-theia-endpoint-runtime-binary:7.20.0"
-          volumeMounts:
-            - path: "/remote-endpoint"
-              name: remote-endpoint
-          env:
-            - name: PLUGIN_REMOTE_ENDPOINT_EXECUTABLE
-              value: /remote-endpoint/plugin-remote-endpoint
-            - name: REMOTE_ENDPOINT_VOLUME_NAME
-              value: remote-endpoint
       - name: theia-ide
         attributes:
           "app.kubernetes.io/name": che-theia.eclipse.org
           "app.kubernetes.io/part-of": che.eclipse.org
           "app.kubernetes.io/component": editor
-
-          # Added by Che-theia at start when detecting, after cloning, that the extensions.json in the repo
-          # contains the vscode-pull-request-github vscode plugin.
-          "che-theia.eclipse.org/vscode-extensions":
-            - https://github.com/microsoft/vscode-pull-request-github/releases/download/v0.8.0/vscode-pull-request-github-0.8.0.vsix
         container:
           image: "quay.io/eclipse/che-theia:next"
           env:
@@ -141,24 +92,9 @@ spec:
               exposure: public
               targetPort: 13133
               protocol: http
-    ### END Contributions from Theia plugin ###
-
     commands:
       - id: say-hello
         exec:
           component: plugin
           commandLine: echo "Hello from $(pwd)"
           workingDir: ${PROJECTS_ROOT}/project/app
-    ### BEGIN Contributions from Theia plugin ###
-      # Commands coming from plugin editor
-      - id: inject-theia-in-remote-sidecar
-        apply:
-          component: remote-runtime-injector
-      - id: copy-vsx
-        apply:
-          component: vsx-installer
-    events:
-      preStart:
-        - inject-theia-in-remote-sidecar
-        - copy-vsx
-    ### END Contributions from Theia plugin ###