1 files changed, 0 insertions, 52 deletions
diff --git a/common/framework/com/android/net/module/util/NetworkIdentityUtils.java b/common/framework/com/android/net/module/util/NetworkIdentityUtils.java
deleted file mode 100644
index b641753c..00000000
--- a/common/framework/com/android/net/module/util/NetworkIdentityUtils.java
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (C) 2021 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.net.module.util;
-
-import android.annotation.NonNull;
-import android.annotation.Nullable;
-
-/**
- * Utilities to examine {@link android.net.NetworkIdentity}.
- * @hide
- */
-public class NetworkIdentityUtils {
-    /**
-     * Scrub given IMSI on production builds.
-     */
-    @NonNull
-    public static String scrubSubscriberId(@Nullable String subscriberId) {
-        if (subscriberId != null) {
-            // TODO: parse this as MCC+MNC instead of hard-coding
-            return subscriberId.substring(0, Math.min(6, subscriberId.length())) + "...";
-        } else {
-            return "null";
-        }
-    }
-
-    /**
-     * Scrub given IMSI on production builds.
-     */
-    @Nullable
-    public static String[] scrubSubscriberIds(@Nullable String[] subscriberIds) {
-        if (subscriberIds == null) return null;
-        final String[] res = new String[subscriberIds.length];
-        for (int i = 0; i < res.length; i++) {
-            res[i] = scrubSubscriberId(subscriberIds[i]);
-        }
-        return res;
-    }
-}