feat(argo-cd): Use tini as the ENTRYPOINT (#1991)

charts/argo-cd/values.yaml

@@ -132,14 +132,6 @@ global:
     #   topologyKey: topology.kubernetes.io/zone
     #   whenUnsatisfiable: DoNotSchedule
 
-  # POD entrypoint configuration
-  entrypoint:
-    # -- Implicitly use the docker image's entrypoint. This requires the image to have
-    # ENTRYPOINT set properly
-    useImplicit: false
-    # -- The entrypoint to use for the containers.
-    entrypoint: "entrypoint.sh"
-
   # -- Deployment strategy for the all deployed Deployments
   deploymentStrategy: {}
     # type: RollingUpdate