PARTIAL TAKE 913919 - remove some dead code

[Nathan Scott <nathans@xxxxxxxxxxxxxxxxxxxxxxx>]

Remove unused transaction pointer from bulkstat.  Thanks cw.

Date:  Mon May  3 00:00:36 PDT 2004
Workarea:  snort.melbourne.sgi.com:/home/nathans/ultra-clean-xfs-linux
Inspected by:  sandeen@xxxxxxx,cattelan@xxxxxxx,hch@xxxxxx,cw@xxxxxxxx

The following file(s) were checked into:
  bonnie.engr.sgi.com:/isms/xfs-kern/xfs-linux


Modid:  xfs-linux:xfs-kern:171081a
xfs_itable.c - 1.121
xfs_itable.h - 1.42
quota/xfs_qm_syscalls.c - 1.7
quota/xfs_qm.c - 1.11
dmapi/dmapi_xfs.c - 1.35
linux-2.6/xfs_ioctl.c - 1.108
linux-2.4/xfs_ioctl.c - 1.107