Revert "Give network to test"

This reverts commit 9750e51f36ed0dd37776abf5628733f4dc69164d.

Author: Craig Furman

internal/appliance/BUILD.bazel

@@ -57,10 +57,6 @@ go_test(
     env = {
         "KUBEBUILDER_ASSET_PATHS": "$(rlocationpaths //dev/tools:kubebuilder-assets)",
     },
-    tags = [
-        # Test starts kube-apiserver, which needs to bind an address.
-        "requires-network",
-    ],
     deps = [
         "@com_github_go_logr_stdr//:stdr",
         "@com_github_stretchr_testify//require",