Remove non-functioning brev secret command (#290)

Remove the secret command, its store types, and registration from the CLI.

Author: theFong

pkg/cmd/cmd.go

@@ -38,7 +38,6 @@ import (
 	"github.com/brevdev/brev-cli/pkg/cmd/reset"
 	"github.com/brevdev/brev-cli/pkg/cmd/runtasks"
 	"github.com/brevdev/brev-cli/pkg/cmd/scale"
-	"github.com/brevdev/brev-cli/pkg/cmd/secret"
 	"github.com/brevdev/brev-cli/pkg/cmd/set"
 	"github.com/brevdev/brev-cli/pkg/cmd/setupworkspace"
 	"github.com/brevdev/brev-cli/pkg/cmd/shell"
@@ -283,7 +282,6 @@ func createCmdTree(cmd *cobra.Command, t *terminal.Terminal, loginCmdStore *stor
 	cmd.AddCommand(ollama.NewCmdOllama(t, loginCmdStore))
 	cmd.AddCommand(background.NewCmdBackground(t, loginCmdStore))
 	cmd.AddCommand(status.NewCmdStatus(t, loginCmdStore))
-	cmd.AddCommand(secret.NewCmdSecret(loginCmdStore, t))
 	cmd.AddCommand(sshkeys.NewCmdSSHKeys(t, loginCmdStore))
 	cmd.AddCommand(start.NewCmdStart(t, loginCmdStore, noLoginCmdStore))
 	cmd.AddCommand(stop.NewCmdStop(t, loginCmdStore, noLoginCmdStore))