DeviceParts: Update Offscreen and FP gestures

* Cleanup the code too
diff --git a/keylayout/goodixfp.kl b/keylayout/goodixfp.kl
index 3ec1325..b06d453 100644
--- a/keylayout/goodixfp.kl
+++ b/keylayout/goodixfp.kl
@@ -1,10 +1,4 @@
-key 102   HOME                      VIRTUAL
-key 103   SYSTEM_NAVIGATION_UP      GESTURE
-key 105   SYSTEM_NAVIGATION_LEFT    GESTURE
-key 106   SYSTEM_NAVIGATION_RIGHT   GESTURE
-key 108   SYSTEM_NAVIGATION_DOWN    GESTURE
-
-key 187   FINGERPRINT_TAP           GESTURE
-key 188   FINGERPRINT_DTAP          GESTURE
-key 189   FINGERPRINT_LONGPRESS     GESTURE
-key 192   FINGERPRINT_EARLYWAKEUP   GESTURE
+key 103   SYSTEM_NAVIGATION_UP
+key 108   SYSTEM_NAVIGATION_DOWN
+key 105   SYSTEM_NAVIGATION_LEFT
+key 106   SYSTEM_NAVIGATION_RIGHT
\ No newline at end of file