Simplify UPDATING.
Simplify UPDATING.

There's no need to run create_indexes now that upgrade will properly
create them for us. As such, remove the -s as we don't want to skip the
prep step.

HardlyHaki/crits,lakiw/cripts,lakiw/cripts,cdorer/crits,dreardon/crits,Magicked/crits,ckane/crits,blaquee/crits,kaoscoach/crits,blaquee/crits,Magicked/crits,kaoscoach/crits,korrosivesec/crits,korrosivesec/crits,lakiw/cripts,cfossace/crits,jinverar/crits,dreardon/crits,jhuapl-marti/marti,jinverar/crits,DukeOfHazard/crits,Lambdanaut/crits,blaquee/crits,kaoscoach/crits,Lambdanaut/crits,cdorer/crits,jinverar/crits,cfossace/crits,cfossace/crits,jhuapl-marti/marti,DukeOfHazard/crits,HardlyHaki/crits,HardlyHaki/crits,kaoscoach/crits,dreardon/crits,0x3a/crits,DukeOfHazard/crits,Lambdanaut/crits,DukeOfHazard/crits,korrosivesec/crits,HardlyHaki/crits,0x3a/crits,jhuapl-marti/marti,ckane/crits,ckane/crits,cdorer/crits,korrosivesec/crits,lakiw/cripts,cfossace/crits,Magicked/crits,blaquee/crits,Lambdanaut/crits,Magicked/crits,dreardon/crits,0x3a/crits,0x3a/crits,jhuapl-marti/marti,cdorer/crits,ckane/crits,jinverar/crits