remove 565 effects shaders

src/effects/gradients/SkTwoPointConicalGradient.cpp

Index: src/effects/gradients/SkTwoPointConicalGradient.cpp
diff --git a/src/effects/gradients/SkTwoPointConicalGradient.cpp b/src/effects/gradients/SkTwoPointConicalGradient.cpp
index 790e1153d85bd6c96264b3d6ef703b1c31271fa2..918f2e06ddea634c4f873af8e5659e82229783c6 100644
--- a/src/effects/gradients/SkTwoPointConicalGradient.cpp
+++ b/src/effects/gradients/SkTwoPointConicalGradient.cpp
@@ -224,9 +224,6 @@ SkTwoPointConicalGradient::TwoPointConicalGradientContext::TwoPointConicalGradie
         const SkTwoPointConicalGradient& shader, const ContextRec& rec)
     : INHERITED(shader, rec)
 {
-    // we don't have a span16 proc
-    fFlags &= ~kHasSpan16_Flag;
-
     // in general, we might discard based on computed-radius, so clear
     // this flag (todo: sometimes we can detect that we never discard...)
     fFlags &= ~kOpaqueAlpha_Flag;