Remove TryFrom from keys impl

near-client/src/types/crypto.rs

@@ -244,14 +244,6 @@ impl Keypair {
 
 macro_rules! util_impl {
     ($key_type: ty) => {
-        impl TryFrom<&[u8]> for $key_type {
-            type Error = Error;
-
-            fn try_from(data: &[u8]) -> Result<Self> {
-                Self::from_bytes(data)
-            }
-        }
-
         impl From<$key_type> for String {
             fn from(key: $key_type) -> Self {
                 Key::to_string(&key)