code: public void setValuesToRemove(java.util.Collection<String> valuesToRemove) {
          if (valuesToRemove == null) {
              this.valuesToRemove = null;
              return;
          }
  
          this.valuesToRemove = new java.util.ArrayList<String>(valuesToRemove);
      }
docs: <p>
  A list of DB cluster snapshot attributes to remove from the attribute specified by <code>AttributeName</code>.
  </p>
  <p>
  To remove authorization for other AWS accounts to copy or restore a manual DB cluster snapshot, set this list to
  include one or more AWS account identifiers. To remove authorization for any AWS account to copy or restore the
  DB cluster snapshot, set it to <code>all</code> . If you specify <code>all</code>, an AWS account whose account
  ID is explicitly added to the <code>restore</code> attribute can still copy or restore a manual DB cluster
  snapshot.
  </p>
  
  @param valuesToRemove
  A list of DB cluster snapshot attributes to remove from the attribute specified by
  <code>AttributeName</code>.</p>
  <p>
  To remove authorization for other AWS accounts to copy or restore a manual DB cluster snapshot, set this
  list to include one or more AWS account identifiers. To remove authorization for any AWS account to copy
  or restore the DB cluster snapshot, set it to <code>all</code> . If you specify <code>all</code>, an AWS
  account whose account ID is explicitly added to the <code>restore</code> attribute can still copy or
  restore a manual DB cluster snapshot.