spire: remove init container wait-for-spire-socket (#16844)

Signed-off-by: Jacek Ewertowski <[email protected]>

Author: jewertow

content/en/docs/ops/integrations/spire/index.md

@@ -208,27 +208,6 @@ Below are the equivalent manual registrations based off the automatic registrati
                         name: workload-socket
                         mountPath: "/run/secrets/workload-spiffe-uds"
                         readOnly: true
-                    - path: spec.template.spec.initContainers
-                      value:
-                        - name: wait-for-spire-socket
-                          image: busybox:1.36
-                          volumeMounts:
-                            - name: workload-socket
-                              mountPath: /run/secrets/workload-spiffe-uds
-                              readOnly: true
-                          env:
-                            - name: CHECK_FILE
-                              value: /run/secrets/workload-spiffe-uds/socket
-                          command:
-                            - sh
-                            - "-c"
-                            - |-
-                              echo "$(date -Iseconds)" Waiting for: ${CHECK_FILE}
-                              while [[ ! -e ${CHECK_FILE} ]] ; do
-                                echo "$(date -Iseconds)" File does not exist: ${CHECK_FILE}
-                                sleep 15
-                              done
-                              ls -l ${CHECK_FILE}
     EOF
     {{< /text >}}
 

content/en/docs/ops/integrations/spire/snips.sh

@@ -150,27 +150,6 @@ spec:
                     name: workload-socket
                     mountPath: "/run/secrets/workload-spiffe-uds"
                     readOnly: true
-                - path: spec.template.spec.initContainers
-                  value:
-                    - name: wait-for-spire-socket
-                      image: busybox:1.36
-                      volumeMounts:
-                        - name: workload-socket
-                          mountPath: /run/secrets/workload-spiffe-uds
-                          readOnly: true
-                      env:
-                        - name: CHECK_FILE
-                          value: /run/secrets/workload-spiffe-uds/socket
-                      command:
-                        - sh
-                        - "-c"
-                        - |-
-                          echo "$(date -Iseconds)" Waiting for: ${CHECK_FILE}
-                          while [[ ! -e ${CHECK_FILE} ]] ; do
-                            echo "$(date -Iseconds)" File does not exist: ${CHECK_FILE}
-                            sleep 15
-                          done
-                          ls -l ${CHECK_FILE}
 EOF
 }