Flip objc_* rules to Starlark
Flip objc_* rules to Starlark

RELNOTES:none
PiperOrigin-RevId: 384218611

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