remove misc buckets from kettle
remove misc buckets from kettle

we only need to process big query data for kubernetes jobs. many of these buckets don't even exist anymore.

michelle192837/test-infra,monopole/test-infra,kubernetes/test-infra,fejta/test-infra,BenTheElder/test-infra,michelle192837/test-infra,cblecker/test-infra,dims/test-infra,jessfraz/test-infra,kubernetes/test-infra,BenTheElder/test-infra,dims/test-infra,kubernetes/test-infra,cjwagner/test-infra,cblecker/test-infra,BenTheElder/test-infra,cjwagner/test-infra,kubernetes/test-infra,fejta/test-infra,fejta/test-infra,dims/test-infra,cjwagner/test-infra,michelle192837/test-infra,cjwagner/test-infra,kubernetes/test-infra,cjwagner/test-infra,jessfraz/test-infra,monopole/test-infra,cblecker/test-infra,jessfraz/test-infra,BenTheElder/test-infra,dims/test-infra,monopole/test-infra,monopole/test-infra,dims/test-infra,jessfraz/test-infra,cblecker/test-infra,BenTheElder/test-infra,fejta/test-infra,monopole/test-infra,michelle192837/test-infra,cblecker/test-infra,jessfraz/test-infra,michelle192837/test-infra,dims/test-infra,fejta/test-infra,cblecker/test-infra,fejta/test-infra,monopole/test-infra,cjwagner/test-infra,BenTheElder/test-infra,jessfraz/test-infra,kubernetes/test-infra,michelle192837/test-infra