fix admin add user fail

crypto/src/encdec/encrypt.rs

@@ -45,8 +45,6 @@ fn encrypt<T: aes_gcm::aead::Aead>(
 
     let nonce = T::generate_nonce(rand::thread_rng());
 
-    println!("encrypt nonce len {}, {:?}", nonce.len(), &id);
-
     let encryptor = stream.encrypt(&nonce, data).map_err(Error::ErrEncryptFailed)?;
 
     let mut ciphertext = Vec::with_capacity(salt.len() + 1 + nonce.len() + encryptor.len());