Remove redundant cast
Remove redundant cast

JDemler/snowball,assem-ch/snowball,kariminf/snowball,JDemler/snowball,cesarsouza/snowball,kariminf/snowball,snowballstem/snowball,cesarsouza/snowball,assem-ch/snowball,cesarsouza/snowball,snowballstem/snowball,JDemler/snowball,cesarsouza/snowball,kariminf/snowball,kariminf/snowball,snowballstem/snowball,assem-ch/snowball,kariminf/snowball,snowballstem/snowball,assem-ch/snowball,assem-ch/snowball,JDemler/snowball,cesarsouza/snowball,snowballstem/snowball,snowballstem/snowball,snowballstem/snowball,snowballstem/snowball,JDemler/snowball,cesarsouza/snowball,JDemler/snowball,cesarsouza/snowball