Remove System.outs

Author: neutralleiter

src/main/java/eu/bittrade/libs/steemj/base/models/CommentPayoutBeneficiaries.java

@@ -36,7 +36,6 @@ public void setBeneficiaries(List<BeneficiaryRouteType> beneficiaries) {
     @Override
     public byte[] toByteArray() throws SteemInvalidTransactionException {
         try (ByteArrayOutputStream serializedCommentPayoutBeneficiaries = new ByteArrayOutputStream()) {
-            System.out.println("3");
             serializedCommentPayoutBeneficiaries
                     .write(SteemJUtils.transformLongToVarIntByteArray(this.getBeneficiaries().size()));