gmscompat: Remove unwanted spoofing of DEVICE_INITIAL_SDK_INT

Change-Id: I902311e48ec5d214cf9768684a8d1d8bfe27d208
diff --git a/core/java/com/android/internal/gmscompat/AttestationHooks.java b/core/java/com/android/internal/gmscompat/AttestationHooks.java
index 8996ca8..a331c4a 100644
--- a/core/java/com/android/internal/gmscompat/AttestationHooks.java
+++ b/core/java/com/android/internal/gmscompat/AttestationHooks.java
@@ -19,7 +19,6 @@
 import android.app.Application;
 import android.content.Context;
 import android.os.Build;
-import android.os.Build.VERSION;
 import android.text.TextUtils;
 import android.util.Log;
 
@@ -53,22 +52,6 @@
         }
     }
 
-    private static void setVersionField(String key, Integer value) {
-        try {
-            // Unlock
-            Field field = Build.VERSION.class.getDeclaredField(key);
-            field.setAccessible(true);
-
-            // Edit
-            field.set(null, value);
-
-            // Lock
-            field.setAccessible(false);
-        } catch (NoSuchFieldException | IllegalAccessException e) {
-            Log.e(TAG, "Failed to spoof Build." + key, e);
-        }
-    }
-
     public static void initApplicationBeforeOnCreate(Context context) {
         final String packageName = context.getPackageName();
         final String processName = Application.getProcessName();
@@ -86,7 +69,6 @@
               setBuildField("PRODUCT", "marlin");
               setBuildField("DEVICE", "marlin");
               setBuildField("MODEL", "Pixel XL");
-              setVersionField("DEVICE_INITIAL_SDK_INT", Build.VERSION_CODES.N_MR1);
             }
         }