Relay: Cleanup `printRelayQueryCall`
Relay: Cleanup `printRelayQueryCall`

Summary: Noticed some unused stuff in `printRelayQueryCall`.

Reviewed By: josephsavona

Differential Revision: D2684798

fb-gh-sync-id: 75588d8a7b2f3492684e224249e74696f672d59a

venepe/relay,voideanvalue/relay,yungsters/relay,wincent/relay,iamchenxin/relay,wincent/relay,forter/generic-relay,wincent/relay,michaelchum/relay,andimarek/generic-relay,chirag04/relay,rosskevin/relay,atxwebs/relay,freiksenet/relay,apalm/relay,zpao/relay,benjaminogles/relay,voideanvalue/relay,yungsters/relay,NevilleS/relay,heracek/relay,michaelchum/relay,Aweary/relay,facebook/relay,facebook/relay,xuorig/relay,iamchenxin/relay,venepe/relay,chentsulin/relay,cpojer/relay,rosskevin/relay,cesarandreu/relay,cpojer/relay,michaelchum/relay,kassens/relay,andimarek/generic-relay,iamchenxin/relay,dbslone/relay,apalm/relay,facebook/relay,freiksenet/relay,NevilleS/relay,iamchenxin/relay,zpao/relay,voideanvalue/relay,mroch/relay,wincent/relay,heracek/relay,chentsulin/relay,facebook/relay,heracek/relay,apalm/relay,mroch/relay,chentsulin/relay,dbslone/relay,voideanvalue/relay,xuorig/relay,freiksenet/relay,andimarek/generic-relay,cesarandreu/relay,xuorig/relay,benjaminogles/relay,Aweary/relay,xuorig/relay,NevilleS/relay,gabelevi/relay,xuorig/relay,kassens/relay,chirag04/relay,gabelevi/relay,kassens/relay,benjaminogles/relay,atxwebs/relay,xuorig/relay,voideanvalue/relay,chirag04/relay,venepe/relay,voideanvalue/relay,Aweary/relay,josephsavona/relay,atxwebs/relay,josephsavona/relay,cpojer/relay,facebook/relay,kassens/relay,zpao/relay,kassens/relay,atxwebs/relay,wincent/relay,facebook/relay,cpojer/relay,cesarandreu/relay,kassens/relay,yungsters/relay,gabelevi/relay,josephsavona/relay,mroch/relay,wincent/relay