Review references to a signature. It will be deprecated.

[RamirezAlex]

To reproduce it, run yarn test:sdk:e2e

console.warn
    Transaction references a signature that is unnecessary, only the fee payer and instruction signer accounts should sign a transaction. This behavior is deprecated and will throw an error in the next major version release.

      47 |   transaction.partialSign(...[owner.solana])
      48 |
    > 49 |   return transaction.serialize({ requireAllSignatures: false, verifySignatures: false })
         |                      ^
      50 | }
      51 |