Use original repaint tests for spv2

We'll still need rect-based paint invalidation for spv2 at least for
some time, and repaint tests for spv1 have been modified to be suitable
for spv2, so remove paint/invalidation/spv2 (will be in a separate CL
to reduce size of this one) and run the original repaint tests for
spv2.

BUG=524134

Review-Url: https://codereview.chromium.org/2000323008
Cr-Commit-Position: refs/heads/master@{#396291}
diff --git a/third_party/WebKit/LayoutTests/VirtualTestSuites b/third_party/WebKit/LayoutTests/VirtualTestSuites
index 90d2366..199e756 100644
--- a/third_party/WebKit/LayoutTests/VirtualTestSuites
+++ b/third_party/WebKit/LayoutTests/VirtualTestSuites
@@ -230,6 +230,11 @@
   },
   {
     "prefix": "spv2",
+    "base": "fast/repaint",
+    "args": ["--enable-slimming-paint-v2"]
+  },
+  {
+    "prefix": "spv2",
     "base": "svg",
     "args": ["--enable-slimming-paint-v2"]
   },