Remove the straggling DisableCompositingQueryAsserts.

sky/engine/core/rendering/RenderLayer.cpp

Index: sky/engine/core/rendering/RenderLayer.cpp
diff --git a/sky/engine/core/rendering/RenderLayer.cpp b/sky/engine/core/rendering/RenderLayer.cpp
index 0576e0f694c7479f600709f874340b5d96c2fb8e..2f008efc21d1d1ca61951be50f611890d2903312 100644
--- a/sky/engine/core/rendering/RenderLayer.cpp
+++ b/sky/engine/core/rendering/RenderLayer.cpp
@@ -78,13 +78,6 @@
 
 namespace blink {
 
-namespace {
-
-static CompositingQueryMode gCompositingQueryMode =
-    CompositingQueriesAreOnlyAllowedInCertainDocumentLifecyclePhases;
-
-} // namespace
-
 RenderLayer::RenderLayer(RenderLayerModelObject* renderer, LayerType type)
     : m_layerType(type)
     , m_hasSelfPaintingLayerDescendant(false)
@@ -2057,9 +2050,6 @@ void RenderLayer::setShouldDoFullPaintInvalidationIncludingNonCompositingDescend
     }
 }
 
-DisableCompositingQueryAsserts::DisableCompositingQueryAsserts()
-    : m_disabler(gCompositingQueryMode, CompositingQueriesAreAllowed) { }
-
 } // namespace blink
 
 #ifndef NDEBUG