Remove daily_ vars not needed

sql/mysql/defaults.sql

@@ -708,9 +708,6 @@ INSERT INTO vars (name, value, description) VALUES ('cur_performance_stat_ops',
 INSERT INTO vars (name, value, description) VALUES ('cur_performance_stats_lastid', '0', 'accesslogid to start searching at');
 INSERT INTO vars (name, value, description) VALUES ('cur_performance_stats_weeks', '8', 'number of weeks back to compare current stats to');
 INSERT INTO vars (name, value, description) VALUES ('currentqid',1,'The Current Question on the homepage pollbooth');
-INSERT INTO vars (name, value, description) VALUES ('daily_attime','00:00:00','Time of day to run dailyStuff (in TZ daily_tz; 00:00:00-23:59:59)');
-INSERT INTO vars (name, value, description) VALUES ('daily_last','2000-01-01 01:01:01','Last time dailyStuff was run (GMT)');
-INSERT INTO vars (name, value, description) VALUES ('daily_tz','EST','Base timezone for running dailyStuff');
 INSERT INTO vars (name, value, description) VALUES ('datadir','/usr/local/slash/www.example.com','What is the root of the install for Slash');
 INSERT INTO vars (name, value, description) VALUES ('dbs_revive_seconds','30','After a DB goes from isalive=no to yes, ramp up accesses to it over how many seconds?');
 INSERT INTO vars (name, value, description) VALUES ('debug_db_cache','0','If set, then write debug info for the Slash::DB cache to STDERR');