DBDUT0W08W XDFLD `fldname`, EXTRNCBL `operand` operand no longer required

A warning message. The EXTRNCBL operand is not required and is ignored.

Note: Warning messages do not prevent DBD generation from completing; however, Micro Focus does not guarantee the results.

DBDUT0W08W XDFLD fldname, EXTRNCBL operand operand no longer required