Remove bound on eventstore.
Remove bound on eventstore.

Closes https://github.com/fpco/stackage/issues/3129.

mrkkrp/stackage,iand675/stackage,mgajda/stackage,Shimuuar/stackage,wereHamster/stackage,asr/stackage,lwm/stackage,athanclark/stackage,ethercrow/stackage,creichert/stackage,spencerjanssen/stackage,clinty/stackage,k0ral/stackage,michalkonecny/stackage,fimad/stackage,peti/stackage,fpco/stackage,stackbuilders/stackage,Daniel-Diaz/stackage,jonschoning/stackage,mstksg/stackage,phaazon/stackage,simonmichael/stackage,massysett/stackage,int-index/stackage,soenkehahn/stackage,garetxe/stackage