Moved redundant indexes removal fix from FAMods to core
http://devel.frontaccounting.com/git/?p=fa-stable.git;a=commit;h=f7405f00e090326b631322c77a398826ac8115d9
http://devel.frontaccounting.com/git/?p=fa-stable.git;a=commit;h=84ce52944660d945698ce2c8439104824cc2b7c2
http://frontaccounting.com/punbb/viewtopic.php?id=5382