Remove unnecessary use of _impl pkg rules.

Updates bazelbuild/rules_pkg#263

PiperOrigin-RevId: 424953384

WORKSPACE

@@ -585,8 +585,11 @@ rbe_autoconfig(name = "rbe_default")
 
 http_archive(
     name = "rules_pkg",
-    sha256 = "353b20e8b093d42dd16889c7f918750fb8701c485ac6cceb69a5236500507c27",
-    url = "https://github.com/bazelbuild/rules_pkg/releases/download/0.5.0/rules_pkg-0.5.0.tar.gz",
+    urls = [
+        "https://mirror.bazel.build/github.com/bazelbuild/rules_pkg/releases/download/0.6.0/rules_pkg-0.6.0.tar.gz",
+        "https://github.com/bazelbuild/rules_pkg/releases/download/0.6.0/rules_pkg-0.6.0.tar.gz",
+    ],
+    sha256 = "62eeb544ff1ef41d786e329e1536c1d541bb9bcad27ae984d57f18f314018e66",
 )
 
 load("@rules_pkg//:deps.bzl", "rules_pkg_dependencies")

debian/BUILD

@@ -23,7 +23,6 @@ pkg_tar(
 
 pkg_deb(
     name = "debian",
-    out = "runsc-latest.deb",
     architecture = select_arch(
         amd64 = "amd64",
         arm64 = "arm64",

tools/bazeldefs/pkg.bzl

@@ -1,7 +1,6 @@
 """Packaging rules."""
 
-# N.B. We refer to pkg_deb_impl to avoid the macro, which cannot use select.
-load("@rules_pkg//:pkg.bzl", _pkg_deb = "pkg_deb_impl", _pkg_tar = "pkg_tar")
+load("@rules_pkg//pkg:pkg.bzl", _pkg_deb = "pkg_deb", _pkg_tar = "pkg_tar")
 
 pkg_deb = _pkg_deb
 pkg_tar = _pkg_tar