message: refactor(core): remove unused parameters in v1 verifyInputSignatures
  * isBCH: unused
  * ignoreKeyIndices: always set to `false`
  Issue:
diff: @@ -1011,7 +1011,7 @@ exports.signTransaction = function (params) {
  // the signature validation is optional and can be disabled by setting:
  // validate = false
  if (validate) {
  - const signatureCount = exports.verifyInputSignatures(transaction, index, currentUnspent.validationScript, false, currentUnspent.value, enableBCH);
  + const signatureCount = exports.verifyInputSignatures(transaction, index, currentUnspent.validationScript, currentUnspent.value);
  // TODO: figure out something smarter for half-signed
  // if params.fullLocalSigning is set to true, we allow custom non-zero values
  @@ -1043,12 +1043,11 @@ exports.signTransaction = function (params) {
  * @param amount
  * @returns {number}
  */
  -exports.verifyInputSignatures = function (transaction, inputIndex, pubScript, ignoreKeyIndices, amount, isBCH = false) {
  +exports.verifyInputSignatures = function (transaction, inputIndex, pubScript, amount) {
  if (inputIndex < 0 || inputIndex >= transaction.ins.length) {
  throw new Error('illegal index');
  }
  - ignoreKeyIndices = ignoreKeyIndices || [];
  const currentTransactionInput = transaction.ins[inputIndex];
  let sigScript = currentTransactionInput.script;
  let sigsNeeded = 1;
  @@ -1077,11 +1076,6 @@ exports.verifyInputSignatures = function (transaction, inputIndex, pubScript, ig
  sigs.push(decompiledSigScript[index]);
  }
  for (let index = 1; index < decompiledPubScript.length - 2; ++index) {
  - // we minus 1 because the key indexes start from the second chunk (first chunk is used for total keys)
  - if (_.includes(ignoreKeyIndices, index - 1)) {
  - // ignore this public key (do not treat it as valid for a signature)
  - continue;
  - }
  pubKeys.push(decompiledPubScript[index]);
  }
  break;
  