Remove gerrit pipelines. Remove hook-bot :(

pipelines/gerrit-pipeline.yaml

@@ -1,78 +0,0 @@
-apiVersion: tekton.dev/v1beta1
-kind: Pipeline
-metadata:
-  name: gerrit-pipeline
-spec:
-  description: A test pipeline.
-  params:
-  - name: clone_url
-    type: string
-    description: The git repository URL to clone from.
-  - name: commit
-    type: string
-    description: The git hash to checkout.
-  - name: feedback_url
-    type: string
-    description: The url to ssh into to post feedback using gerrit.
-  - name: feedback_port
-    type: string
-    description: The port on the feedback url to use to post feedback.
-  - name: use-gerrit
-    type: string
-    description: Should we report back to gerrit?
-    default: "false"
-  workspaces:
-  - name: shared-data
-    description: Shared data.
-  - name: git-credentials
-    description: My ssh credentials
-  tasks:
-  - name: fetch-repo
-    workspaces:
-    - name: output
-      workspace: shared-data
-    - name: ssh-directory
-      workspace: git-credentials
-    params:
-    - name: url
-      value: $(params.clone_url)
-    - name: commit
-      value: $(params.commit)
-    taskRef:
-      name: j7s-gerrit-clone
-  - name: cat-readme
-    runAfter: ["fetch-repo"]
-    workspaces:
-    - name: source
-      workspace: shared-data
-    taskSpec:
-      workspaces:
-      - name: source
-      steps:
-      - image: docker.io/debian:latest
-        script: |
-          set -x
-          cat $(workspaces.source.path)/README
-
-  finally:
-    - name: notify-gerrit
-      when:
-        - input: $(params.use-gerrit)
-          operator: in
-          values: ["true"]
-      params:
-        - name: commit
-          value: $(params.commit)
-        - name: build-id
-          value: $(context.pipelineRun.name)
-        - name: status
-          value: $(tasks.status)
-        - name: feedback_url
-          value: $(params.feedback_url)
-        - name: feedback_port
-          value: $(params.feedback_port)
-      workspaces:
-        - name: ssh-directory
-          workspace: git-credentials
-      taskRef:
-        name: j7s-gerrit-notify