remove ignored trailing enum param in beginRecording

See https://skia-review.googlesource.com/c/skia/+/312248

Test: make

Change-Id: Iace7e6f27ecef6f71b2f1ba6c4ed8f1c0e299119
diff --git a/libs/hwui/jni/Picture.cpp b/libs/hwui/jni/Picture.cpp
index d1b9521..8e4203c 100644
--- a/libs/hwui/jni/Picture.cpp
+++ b/libs/hwui/jni/Picture.cpp
@@ -111,7 +111,7 @@
 
     SkPictureRecorder reRecorder;
 
-    SkCanvas* canvas = reRecorder.beginRecording(mWidth, mHeight, NULL, 0);
+    SkCanvas* canvas = reRecorder.beginRecording(mWidth, mHeight);
     mRecorder->partialReplay(canvas);
     return reRecorder.finishRecordingAsPicture();
 }