remove unneed test

pallets/subtensor/src/registration.rs

@@ -728,63 +728,3 @@ impl<T: Config> Pallet<T> {
         Ok(Some(weight).into())
     }
 }
-
-#[test]
-fn test_seal_hash() {
-    use sp_core::{Get, H256, U256};
-    let nonce_u64 = 123456_u64;
-    let nonce = nonce_u64.to_le_bytes();
-    let block_and_hotkey_hash_bytes: &[u8; 32] = &[1u8; 32];
-
-    let mut full_bytes = [0u8; 40];
-    let (first_chunk, second_chunk) = full_bytes.split_at_mut(8);
-    first_chunk.copy_from_slice(&nonce);
-    second_chunk.copy_from_slice(block_and_hotkey_hash_bytes);
-
-    let nonce = U256::from(nonce_u64);
-
-    let second_full_bytes: &[u8; 40] = &[
-        nonce.byte(0),
-        nonce.byte(1),
-        nonce.byte(2),
-        nonce.byte(3),
-        nonce.byte(4),
-        nonce.byte(5),
-        nonce.byte(6),
-        nonce.byte(7),
-        block_and_hotkey_hash_bytes[0],
-        block_and_hotkey_hash_bytes[1],
-        block_and_hotkey_hash_bytes[2],
-        block_and_hotkey_hash_bytes[3],
-        block_and_hotkey_hash_bytes[4],
-        block_and_hotkey_hash_bytes[5],
-        block_and_hotkey_hash_bytes[6],
-        block_and_hotkey_hash_bytes[7],
-        block_and_hotkey_hash_bytes[8],
-        block_and_hotkey_hash_bytes[9],
-        block_and_hotkey_hash_bytes[10],
-        block_and_hotkey_hash_bytes[11],
-        block_and_hotkey_hash_bytes[12],
-        block_and_hotkey_hash_bytes[13],
-        block_and_hotkey_hash_bytes[14],
-        block_and_hotkey_hash_bytes[15],
-        block_and_hotkey_hash_bytes[16],
-        block_and_hotkey_hash_bytes[17],
-        block_and_hotkey_hash_bytes[18],
-        block_and_hotkey_hash_bytes[19],
-        block_and_hotkey_hash_bytes[20],
-        block_and_hotkey_hash_bytes[21],
-        block_and_hotkey_hash_bytes[22],
-        block_and_hotkey_hash_bytes[23],
-        block_and_hotkey_hash_bytes[24],
-        block_and_hotkey_hash_bytes[25],
-        block_and_hotkey_hash_bytes[26],
-        block_and_hotkey_hash_bytes[27],
-        block_and_hotkey_hash_bytes[28],
-        block_and_hotkey_hash_bytes[29],
-        block_and_hotkey_hash_bytes[30],
-        block_and_hotkey_hash_bytes[31],
-    ];
-
-    assert_eq!(full_bytes, *second_full_bytes);
-}