treewide: format repo with buildifier

Change-Id: Ia7aebeb7bba5b119c9157d1ad805cc477bcbb68a
Reviewed-on: https://review.monogon.dev/c/monogon/+/3774
Tested-by: Jenkins CI
Reviewed-by: Leopold Schabel <leo@monogon.tech>
diff --git a/metropolis/test/launch/cli/launch-cluster/BUILD.bazel b/metropolis/test/launch/cli/launch-cluster/BUILD.bazel
index 250a1b1..5b58b9b 100644
--- a/metropolis/test/launch/cli/launch-cluster/BUILD.bazel
+++ b/metropolis/test/launch/cli/launch-cluster/BUILD.bazel
@@ -1,5 +1,4 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library")
-load("@bazel_skylib//rules:native_binary.bzl", "native_test")
 
 go_library(
     name = "launch-cluster_lib",
@@ -18,7 +17,7 @@
         "//metropolis/node",
         "//metropolis/proto/common",
         "//metropolis/test/launch",
-        "@io_bazel_rules_go//go/runfiles:go_default_library",
+        "@io_bazel_rules_go//go/runfiles",
     ],
 )