diff --git a/WordPressUtils/src/main/java/org/wordpress/android/util/ActivityUtils.java b/WordPressUtils/src/main/java/org/wordpress/android/util/ActivityUtils.java
deleted file mode 100644
index 34653a46debb..000000000000
--- a/WordPressUtils/src/main/java/org/wordpress/android/util/ActivityUtils.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package org.wordpress.android.util;
-
-import android.app.ActivityManager;
-import android.app.ActivityManager.RunningTaskInfo;
-import android.content.Context;
-
-import java.util.List;
-
-public class ActivityUtils {
-    public static final String UNKNOWN = "unknown";
-
-    /**
-     * Requires android.permission.GET_TASKS app permission
-     */
-    public static String getTopActivityClassName(Context context) {
-        ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
-        // Get the most recent running task
-        List<RunningTaskInfo> tasks = am.getRunningTasks(1);
-        if (tasks != null && tasks.get(0) != null && tasks.get(0).topActivity != null) {
-            return tasks.get(0).topActivity.getClassName();
-        }
-        return UNKNOWN;
-    }
-}