Add missing bzl files to rules_cc distribution.

PiperOrigin-RevId: 272505874
Change-Id: I68d1b43c859db54abf3da71ce1e11d5c15567257
diff --git a/BUILD b/BUILD
index ca4d6d7..7ba8a85 100644
--- a/BUILD
+++ b/BUILD
@@ -8,6 +8,8 @@
     name = "distribution",
     srcs = [
         "LICENSE",
+        "internal_deps.bzl",
+        "internal_setup.bzl",
     ],
     visibility = ["@//distro:__pkg__"],
 )