Re-enable the pause hwintrinsic test on Mono

Author: tannergooding

src/tests/issues.targets

@@ -843,9 +843,6 @@
 
     <!-- Known failures for mono runtime on *all* architectures/operating systems in *all* runtime modes -->
     <ItemGroup Condition="'$(RuntimeFlavor)' == 'mono'" >
-        <ExcludeList Include = "$(XUnitTestBinBase)/JIT/HardwareIntrinsics/X86/X86Base/Pause*/**">
-            <Issue>https://github.com/dotnet/runtime/issues/61693</Issue>
-        </ExcludeList>
         <ExcludeList Include = "$(XunitTestBinBase)/reflection/GenericAttribute/**">
             <Issue>https://github.com/dotnet/runtime/issues/56887</Issue>
         </ExcludeList>