remove sleep

tests/script/tsim/sma/tsmaCreateInsertData.sim

@@ -39,7 +39,6 @@ sql insert into ct1 values(now+1s, 11, 2.1, 3.1)(now+2s, -12, -2.2, -3.2)(now+3s
 print =============== create sma index from super table
 sql create sma index sma_index_name1 on stb function(max(c1),max(c2),min(c1)) interval(5m,10s) sliding(2m)
 print $data00 $data01 $data02  $data03
-sleep 300
 
 print =============== trigger stream to execute sma aggr task and insert sma data into sma store
 sql insert into ct1 values(now+5s, 20, 20.0, 30.0)