listx: remove listx from OWNERS_ALIASES

JobBuild
104262
10-06 09:38
1db23acf
10-06 09:36
pull-kubernetes-bazel-build 1445684393220771840
pull-kubernetes-bazel-test 1445684393245937664
pull-kubernetes-dependencies 1445684393279492096
pull-kubernetes-e2e-gce-100-performance 1445684393191411712
pull-kubernetes-e2e-gce-ubuntu-containerd 1445684393132691456
pull-kubernetes-e2e-kind 1445684393334018048
pull-kubernetes-integration 1445684393308852224
pull-kubernetes-node-e2e 1445684393157857280
pull-kubernetes-typecheck 1445684393359183872
pull-kubernetes-verify 1445684393388544000