feature(retry): Delete retry mechanism (#1279)

zrpc/client.go

@@ -18,8 +18,6 @@ var (
 	WithNonBlock = internal.WithNonBlock
 	// WithTimeout is an alias of internal.WithTimeout.
 	WithTimeout = internal.WithTimeout
-	// WithRetry is an alias of internal.WithRetry.
-	WithRetry = internal.WithRetry
 	// WithTransportCredentials return a func to make the gRPC calls secured with given credentials.
 	WithTransportCredentials = internal.WithTransportCredentials
 	// WithUnaryClientInterceptor is an alias of internal.WithUnaryClientInterceptor.
@@ -63,9 +61,7 @@ func NewClient(c RpcClientConf, options ...ClientOption) (Client, error) {
 	if c.Timeout > 0 {
 		opts = append(opts, WithTimeout(time.Duration(c.Timeout)*time.Millisecond))
 	}
-	if c.Retry {
-		opts = append(opts, WithRetry())
-	}
+
 	opts = append(opts, options...)
 
 	var target string