pgsql: Remove TODO item, not wanted: < * Add NUMERIC division operator

Log Message:
-----------
Remove TODO item, not wanted:

< * Add NUMERIC division operator that doesn't round?
<
< Currently NUMERIC _rounds_ the result to the specified precision.
< This means division can return a result that multiplied by the
< divisor is greater than the dividend, e.g. this returns a value > 10:
<
< SELECT (10::numeric(2,0) / 6::numeric(2,0))::numeric(2,0) * 6;
<
< The positive modulus result returned by NUMERICs might be considered
< inaccurate, in one sense.
<

Modified Files:
--------------
pgsql/doc:
TODO (r1.2124 -> r1.2125)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/TODO.diff?r1=1.2124&r2=1.2125)
pgsql/doc/src/FAQ:
TODO.html (r1.625 -> r1.626)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/FAQ/TODO.html.diff?r1=1.625&r2=1.626)