code: public java.util.List<String> getRemoveSecurityGroupIds() {
          if (removeSecurityGroupIds == null) {
              removeSecurityGroupIds = new com.amazonaws.internal.SdkInternalList<String>();
          }
          return removeSecurityGroupIds;
      }
docs: <p>
  (Interface endpoint) One or more security group IDs to disassociate from the network interface.
  </p>
  
  @return (Interface endpoint) One or more security group IDs to disassociate from the network interface.