diff --git a/core/java/com/android/internal/util/ArrayUtils.java b/core/java/com/android/internal/util/ArrayUtils.java
index e3264a054a437..821022f1f917c 100644
--- a/core/java/com/android/internal/util/ArrayUtils.java
+++ b/core/java/com/android/internal/util/ArrayUtils.java
@@ -335,18 +335,12 @@ public class ArrayUtils {
         }
 
         int totalLength = 0;
-        int maxLength = 0;
-        T[] maxLengthArray = arrays[0];
         for (T[] item : arrays) {
             if (item == null) {
                 continue;
             }
 
             totalLength += item.length;
-            if (item.length > maxLength) {
-                maxLengthArray = item;
-                maxLength = item.length;
-            }
         }
 
         // Optimization for entirely empty arrays.