Revert "Add subset of W3C test suite to SVG corpus"

This reverts commit f761a8c.

Reason for revert: breaking some CPU bots due to parse errors

Original change's description:
> Add subset of W3C test suite to SVG corpus
>
> Bug: skia:10845
> Change-Id: I5a98f4f50f3f507b01d847464d21926705134354
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/327199
> Auto-Submit: Tyler Denniston <tdenniston@google.com>
> Commit-Queue: Tyler Denniston <tdenniston@google.com>
> Reviewed-by: Kevin Lubick <kjlubick@google.com>
> Reviewed-by: Florin Malita <fmalita@chromium.org>
> Reviewed-by: Ravi Mistry <rmistry@google.com>

TBR=rmistry@google.com,kjlubick@google.com,fmalita@chromium.org,fmalita@google.com,tdenniston@google.com

Change-Id: I0235f43b512c0f3baa0cd069479712cf885a14b9
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:10845
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/327377
Reviewed-by: Tyler Denniston <tdenniston@google.com>
Commit-Queue: Tyler Denniston <tdenniston@google.com>

Author: tdenniston

infra/bots/assets/svg/VERSION

@@ -1 +1 @@
-11
+9