Remove gRPC

This hasn't been enabled in a while due to gRPC limitations

1 files changed, 1 insertions, 8 deletions

diff --git a/cmd/cashier/main.go b/cmd/cashier/main.go
index f0ba2f1..7054bef 100644
--- a/cmd/cashier/main.go
+++ b/cmd/cashier/main.go
@@ -13,7 +13,6 @@ import (
 	"github.com/nsheridan/cashier/client"
 	"github.com/pkg/browser"
 	"github.com/spf13/pflag"
-	"golang.org/x/crypto/ssh"
 	"golang.org/x/crypto/ssh/agent"
 )
 
@@ -25,7 +24,6 @@ var (
 	validity         = pflag.Duration("validity", time.Hour*24, "Key lifetime. May be overridden by the CA at signing time")
 	keytype          = pflag.String("key_type", "", "Type of private key to generate - rsa, ecdsa or ed25519. (default \"rsa\")")
 	publicFilePrefix = pflag.String("key_file_prefix", "", "Prefix for filename for public key and cert (optional, no default)")
-	useGRPC          = pflag.Bool("use_grpc", false, "Use grpc (experimental)")
 )
 
 func main() {
@@ -59,12 +57,7 @@ func main() {
 		message = scanner.Text()
 	}
 
-	var cert *ssh.Certificate
-	if *useGRPC {
-		cert, err = client.RPCSign(pub, token, message, c)
-	} else {
-		cert, err = client.Sign(pub, token, message, c)
-	}
+	cert, err := client.Sign(pub, token, message, c)
 	if err != nil {
 		log.Fatalln(err)
 	}