Remove lock_timeout option from flask.sql.
Remove lock_timeout option from flask.sql.

Travis's version of postgres doesn't seem to support this, and we don't
actually need it (just was output by pg_dump on my system).

henn/hil,henn/hil_sahil,SahilTikale/haas,CCI-MOC/haas,meng-sun/hil,henn/haas,henn/hil_sahil,meng-sun/hil,kylehogan/hil,kylehogan/haas,kylehogan/hil,henn/hil