Delete some obviously unused targets
Delete some obviously unused targets

These seem to have been slowly migrated away from, finishing that up. This isn't
comprehensive, just cleaning up low hanging fruit.

PiperOrigin-RevId: 380557643

cushon/bazel,katre/bazel,ButterflyNetwork/bazel,katre/bazel,perezd/bazel,cushon/bazel,bazelbuild/bazel,perezd/bazel,perezd/bazel,ButterflyNetwork/bazel,cushon/bazel,katre/bazel,perezd/bazel,cushon/bazel,katre/bazel,ButterflyNetwork/bazel,bazelbuild/bazel,perezd/bazel,bazelbuild/bazel,ButterflyNetwork/bazel,bazelbuild/bazel,cushon/bazel,perezd/bazel,bazelbuild/bazel,perezd/bazel,katre/bazel,katre/bazel,bazelbuild/bazel,ButterflyNetwork/bazel,ButterflyNetwork/bazel,cushon/bazel