r20082 - gnucash/trunk/src - Disable building the plugins directory until windows build issues can be fixed

[Phil Longstaff]

On Wed, 2011-01-12 at 21:47 -0500, Phil Longstaff wrote:
> Author: plongstaff
> Date: 2011-01-12 21:47:03 -0500 (Wed, 12 Jan 2011)
> New Revision: 20082
> Trac: http://svn.gnucash.org/trac/changeset/20082
> 
> Modified:
>    gnucash/trunk/src/Makefile.am
> Log:
> Disable building the plugins directory until windows build issues can be fixed

1) bi_import.c needs to include "localtime_r.h".
2) Makefile.am needs to -Ilib/libc
3) Getting link errors when linking.  Seemed easiest for now to just
disable it.