xingzhou 9a3e056880 Remove useless mongodb connection pool comment
As connection pool feature has been delivered in 'Use a real MongoDB instance
to run unit tests', remove the relevant comments in code.

Change-Id: I515c7818350d39173f4435c4141b4e929c1a1a6c
2013-07-17 01:50:13 -04:00
..
2013-07-16 16:07:13 +03:00
2013-06-14 10:43:39 +02:00