Remove --name flag from service update

The --name flag was inadvertently added to
docker service update, but is not supported,
as it has various side-effects (e.g., existing
tasks are not renamed).

This removes the flag from the service update
command.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

contrib/completion/bash/docker

@@ -2576,7 +2576,6 @@ _docker_service_update() {
 		--log-driver
 		--log-opt
 		--mount
-		--name
 		--network
 		--publish -p
 		--replicas
@@ -2608,6 +2607,7 @@ _docker_service_update() {
 		options_with_args="$options_with_args
 			--container-label
 			--mode
+			--name
 		"
 
 		case "$prev" in

contrib/completion/zsh/_docker

@@ -1095,7 +1095,6 @@ __docker_service_subcommand() {
         "($help)--log-driver=[Logging driver for service]:logging driver:__docker_log_drivers"
         "($help)*--log-opt=[Logging driver options]:log driver options:__docker_log_options"
         "($help)*--mount=[Attach a mount to the service]:mount: "
-        "($help)--name=[Service name]:name: "
         "($help)*--network=[Network attachments]:network: "
         "($help)*"{-p=,--publish=}"[Publish a port as a node port]:port: "
         "($help)--replicas=[Number of tasks]:replicas: "
@@ -1123,6 +1122,7 @@ __docker_service_subcommand() {
                 $opts_create_update \
                 "($help)*--container-label=[Container labels]:label: " \
                 "($help)--mode=[Service Mode]:mode:(global replicated)" \
+                "($help)--name=[Service name]:name: " \
                 "($help -): :__docker_images" \
                 "($help -):command: _command_names -e" \
                 "($help -)*::arguments: _normal" && ret=0

docs/reference/commandline/service_update.md

@@ -42,7 +42,6 @@ Options:
       --log-opt value                    Logging driver options (default [])
       --mount-add value                  Add or update a mount on a service
       --mount-rm value                   Remove a mount by its target path (default [])
-      --name string                      Service name
       --publish-add value                Add or update a published port (default [])
       --publish-rm value                 Remove a published port by its target port (default [])
       --replicas value                   Number of tasks (default none)