clean up local array allocations as per PR feedback
clean up local array allocations as per PR feedback

mattharden/vitess,HubSpot/vitess,enisoc/vitess,dcadevil/vitess,rnavarro/vitess,mahak/vitess,alainjobart/vitess,mahak/vitess,sougou/vitess,sougou/vitess,enisoc/vitess,rnavarro/vitess,tirsen/vitess,alainjobart/vitess,mattharden/vitess,tirsen/vitess,alainjobart/vitess,tirsen/vitess,rnavarro/vitess,mahak/vitess,tinyspeck/vitess,rnavarro/vitess,sougou/vitess,mahak/vitess,mattharden/vitess,rnavarro/vitess,rnavarro/vitess,sougou/vitess,tirsen/vitess,davygeek/vitess,mahak/vitess,tinyspeck/vitess,tinyspeck/vitess,mahak/vitess,tinyspeck/vitess,vitessio/vitess,vitessio/vitess,HubSpot/vitess,davygeek/vitess,rnavarro/vitess,vitessio/vitess,davygeek/vitess,HubSpot/vitess,vitessio/vitess,alainjobart/vitess,dcadevil/vitess,tinyspeck/vitess,mattharden/vitess,dcadevil/vitess,dcadevil/vitess,vitessio/vitess,vitessio/vitess,enisoc/vitess,enisoc/vitess,HubSpot/vitess,dcadevil/vitess,enisoc/vitess,sougou/vitess,sougou/vitess,HubSpot/vitess,mattharden/vitess,HubSpot/vitess,tinyspeck/vitess,HubSpot/vitess,tirsen/vitess,rnavarro/vitess,mattharden/vitess,dcadevil/vitess,davygeek/vitess,rnavarro/vitess,tirsen/vitess,davygeek/vitess,alainjobart/vitess,vitessio/vitess,mattharden/vitess,enisoc/vitess,dcadevil/vitess,tirsen/vitess,HubSpot/vitess,tinyspeck/vitess,mahak/vitess,tirsen/vitess,mattharden/vitess,vitessio/vitess,enisoc/vitess,mahak/vitess,sougou/vitess,alainjobart/vitess,sougou/vitess,alainjobart/vitess,mattharden/vitess,davygeek/vitess,mattharden/vitess,tirsen/vitess,alainjobart/vitess,davygeek/vitess