gsk: Remove spread member from GskShadow

I had originally thought I'd use GskShadow for box-shadow, but didn't in
the end.

So now it's only used for text-shadow and icon-shadow, and those don't
have a spread.

1 files changed, 0 insertions, 1 deletions

diff --git a/gsk/gskrendernode.h b/gsk/gskrendernode.h
index fad1e53c29..39c134a963 100644
--- a/gsk/gskrendernode.h
+++ b/gsk/gskrendernode.h
@@ -47,7 +47,6 @@ struct _GskShadow
   GdkRGBA color;
   float dx;
   float dy;
-  float spread;
   float radius;
 };