[billreminder] Removed old code for database layer.

[Og B. Maciel <ogmaciel src gnome org>]

commit c9199cd873898ad43fd2302229d3ff7b028092fb
Author: Og B. Maciel <ogmaciel gnome org>
Date:   Fri Nov 27 12:05:22 2009 -0500

    Removed old code for database layer.

 src/db/alarmstable.py     |   23 --------------------
 src/db/billstable.py      |   24 ---------------------
 src/db/categoriestable.py |   20 -----------------
 src/db/fieldstable.py     |   18 ---------------
 src/db/generictable.py    |   51 ---------------------------------------------
 src/db/versionstable.py   |   18 ---------------
 6 files changed, 0 insertions(+), 154 deletions(-)