Remove WindowManager.LayoutParams.TYPE_KEYGUARD (2/2)

Change-Id: Ie0567935c1b8945083a3bd776b120885bb509b8b
diff --git a/api/20.txt b/api/20.txt
index cb045c5..618cca1 100644
--- a/api/20.txt
+++ b/api/20.txt
@@ -28793,7 +28793,6 @@
     field public static final int TYPE_CHANGED = 2; // 0x2
     field public static final int TYPE_INPUT_METHOD = 2011; // 0x7db
     field public static final int TYPE_INPUT_METHOD_DIALOG = 2012; // 0x7dc
-    field public static final int TYPE_KEYGUARD = 2004; // 0x7d4
     field public static final int TYPE_KEYGUARD_DIALOG = 2009; // 0x7d9
     field public static final int TYPE_PHONE = 2002; // 0x7d2
     field public static final int TYPE_PRIORITY_PHONE = 2007; // 0x7d7