Remove configuration of rules that were removed

Author: sharwell

StyleCop.Analyzers/StyleCop.Analyzers.ruleset

@@ -74,7 +74,6 @@
     <Rule Id="IDE0003" Action="None" />
   </Rules>
   <Rules AnalyzerId="StyleCop.Analyzers" RuleNamespace="StyleCop.Analyzers">
-    <Rule Id="SA0000" Action="Hidden" />
     <Rule Id="SA1000" Action="Error" />
     <Rule Id="SA1001" Action="Error" />
     <Rule Id="SA1021" Action="Error" />