INT 21 - Novell NetWare v2.1+ - ABORT SERVICING QUEUE JOB (OLD)
	AX = F217h subfn 73h
	CX = length of request packet in bytes
	DX = 0000h (no reply packet)
	DS:SI -> request packet (see #01988 at AH=E3h/SF=73h)
	ES:DI ignored
Return: AX = status (see #02860 at INT 2F/AX=7A20h/BX=0000h)
SeeAlso: AH=F2h"Novell",AH=E3h/SF=73h,AX=F217h/SF=72h,AX=F217h/SF=84h