Revert "Apply newly loaded envvars to `DockerCli` and `APIClient`" (#9792)

Revert "Merge pull request #9745 from ulyssessouza/apply-newly-loaded-envvars"

This reverts commit 6fe34c45cad8790da99f195f3269eca0e8f0fc0b, reversing
changes made to 10cfd551e3f1e6428dbcf16f480a1fdbaaf92986.

Signed-off-by: Milas Bowman <[email protected]>

cmd/compose/compose.go

@@ -32,8 +32,6 @@ import (
 	dockercli "github.com/docker/cli/cli"
 	"github.com/docker/cli/cli-plugins/manager"
 	"github.com/docker/cli/cli/command"
-	"github.com/docker/cli/cli/flags"
-	"github.com/docker/docker/client"
 	"github.com/morikuni/aec"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
@@ -293,18 +291,6 @@ func RootCommand(dockerCli command.Cli, backend api.Service) *cobra.Command {
 			if err != nil {
 				return err
 			}
-
-			// Reset DockerCli and APIClient to get possible `DOCKER_HOST` and/or `DOCKER_CONTEXT` loaded from environment file.
-			err = dockerCli.Apply(func(cli *command.DockerCli) error {
-				return cli.Initialize(flags.NewClientOptions(),
-					command.WithInitializeClient(func(_ *command.DockerCli) (client.APIClient, error) {
-						return nil, nil
-					}))
-			})
-			if err != nil {
-				return err
-			}
-
 			parent := cmd.Root()
 			if parent != nil {
 				parentPrerun := parent.PersistentPreRunE