5.3 auto starting NFS by error

[bob at a1poweruser.com]

I just installed 5.3 production release version and did not select
nfs server or nfs client during the install but nfs still gets
installed.
When I issue the ps -x  command I see that nsfiod 0, 1, 2 ,4 is
running.

Is this still part of a dirty release process?
This is consuming unnecessary system resources.
I though this was reported as bug during 5.0 development?
What gives here???
Am I  missing some technical reason for NFS being forced on the
default install process.

Shouldn't  this simple install error have this been corrected before
5.3 left development??