Remove fields no longer in API.

Change-Id: I4a5f932fefe045678a539874d11705a1a726bd94
diff --git a/api/current.xml b/api/current.xml
index 0bf6aa3..aff615c 100644
--- a/api/current.xml
+++ b/api/current.xml
@@ -177751,17 +177751,6 @@
  visibility="public"
 >
 </field>
-<field name="SOURCE_CLASS_JOYSTICK"
- type="int"
- transient="false"
- volatile="false"
- value="16"
- static="true"
- final="true"
- deprecated="not deprecated"
- visibility="public"
->
-</field>
 <field name="SOURCE_CLASS_MASK"
  type="int"
  transient="false"
@@ -177817,39 +177806,6 @@
  visibility="public"
 >
 </field>
-<field name="SOURCE_GAMEPAD"
- type="int"
- transient="false"
- volatile="false"
- value="1025"
- static="true"
- final="true"
- deprecated="not deprecated"
- visibility="public"
->
-</field>
-<field name="SOURCE_JOYSTICK_LEFT"
- type="int"
- transient="false"
- volatile="false"
- value="16777232"
- static="true"
- final="true"
- deprecated="not deprecated"
- visibility="public"
->
-</field>
-<field name="SOURCE_JOYSTICK_RIGHT"
- type="int"
- transient="false"
- volatile="false"
- value="33554448"
- static="true"
- final="true"
- deprecated="not deprecated"
- visibility="public"
->
-</field>
 <field name="SOURCE_KEYBOARD"
  type="int"
  transient="false"