Revert "added skeletal animation support to GPU backend"

This reverts commit b6307340e8a6a9d3a7517def7f5eaaadffd07d14.

Reason for revert: patch/atlas failing in gold

Original change's description:
> added skeletal animation support to GPU backend
> 
> added caching of SkVertices
> 
> Docs-Preview: https://skia.org/?cl=138596
> Bug: skia:
> Change-Id: Ia750f55f5f6d0de250d9e9c5619f4d1ac856f9f5
> Reviewed-on: https://skia-review.googlesource.com/138596
> Reviewed-by: Brian Osman <brianosman@google.com>
> Reviewed-by: Robert Phillips <robertphillips@google.com>
> Commit-Queue: Ruiqi Mao <ruiqimao@google.com>

TBR=robertphillips@google.com,brianosman@google.com,reed@google.com,ruiqimao@google.com

Change-Id: Idfaf016a7ff4cdd8af2543d510706f489d04417a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/139281
Reviewed-by: Ruiqi Mao <ruiqimao@google.com>
Commit-Queue: Ruiqi Mao <ruiqimao@google.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/src/core/SkCanvas.cpp b/src/core/SkCanvas.cpp
index 45bbc64308..8314f803f0 100644
--- a/src/core/SkCanvas.cpp
+++ b/src/core/SkCanvas.cpp
@@ -1715,7 +1715,6 @@ void SkCanvas::drawVertices(const sk_sp<SkVertices>& vertices, const SkMatrix* b
                             SkBlendMode mode, const SkPaint& paint) {
     TRACE_EVENT0("skia", TRACE_FUNC);
     RETURN_ON_NULL(vertices);
-    SkASSERT(boneCount <= 100);
     this->onDrawVerticesObject(vertices.get(), bones, boneCount, mode, paint);
 }
 
@@ -1723,7 +1722,6 @@ void SkCanvas::drawVertices(const SkVertices* vertices, const SkMatrix* bones, i
                             SkBlendMode mode, const SkPaint& paint) {
     TRACE_EVENT0("skia", TRACE_FUNC);
     RETURN_ON_NULL(vertices);
-    SkASSERT(boneCount <= 100);
     this->onDrawVerticesObject(vertices, bones, boneCount, mode, paint);
 }