1 files changed, 0 insertions, 13 deletions
diff --git a/core/java/android/app/ActivityThread.java b/core/java/android/app/ActivityThread.java
index ee3d27c7dac8..17384495082c 100644
--- a/core/java/android/app/ActivityThread.java
+++ b/core/java/android/app/ActivityThread.java
@@ -177,7 +177,6 @@ import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.PrintWriter;
 import java.lang.ref.WeakReference;
-import java.lang.reflect.Field;
 import java.lang.reflect.Method;
 import java.net.InetAddress;
 import java.text.DateFormat;
@@ -5885,18 +5884,6 @@ public final class ActivityThread extends ClientTransactionHandler {
         StrictMode.initThreadDefaults(data.appInfo);
         StrictMode.initVmDefaults(data.appInfo);
 
-        // We deprecated Build.SERIAL and only apps that target pre NMR1
-        // SDK can see it. Since access to the serial is now behind a
-        // permission we push down the value and here we fix it up
-        // before any app code has been loaded.
-        try {
-            Field field = Build.class.getDeclaredField("SERIAL");
-            field.setAccessible(true);
-            field.set(Build.class, data.buildSerial);
-        } catch (NoSuchFieldException | IllegalAccessException e) {
-            /* ignore */
-        }
-
         if (data.debugMode != ApplicationThreadConstants.DEBUG_OFF) {
             // XXX should have option to change the port.
             Debug.changeDebugPort(8100);