Remove bounds on now-unused CSSUtil.

tkoolen · tkoolen · commit 24a01a2eeace · 2019-06-13T19:01:05.000-04:00
diff --git a/Project.toml b/Project.toml
@@ -19,7 +19,6 @@ WebIO = "0f1e0344-ec1d-5b48-a673-e5cf874b6c29"
 
 [compat]
 Blink = "≥ 0.9.0"
-CSSUtil = "≥ 0.1.0"
 DiffEqBase = "≥ 3.4.1"
 DiffEqCallbacks = "≥ 1.0.0"
 DocStringExtensions = "≥ 0.4.1"
