Exclude tests timing out in CI

Opened issue #14191 to follow up.

Author: JosephTremoulet

tests/issues.targets

@@ -251,6 +251,12 @@
         <ExcludeList Include="$(XunitTestBinBase)\JIT\Regression\CLR-x86-JIT\V1.2-Beta1\b103058\b103058\b103058.cmd">
             <Issue>7008</Issue>
         </ExcludeList>
+        <ExcludeList Include="$(XunitTestBinBase)\JIT\Performance\CodeQuality\BenchmarksGame\reverse-complement\reverse-complement-6\reverse-complement-6.cmd">
+            <Issue>14191</Issue>
+        </ExcludeList>
+        <ExcludeList Include="$(XunitTestBinBase)\JIT\Performance\CodeQuality\BenchmarksGame\fasta\fasta-1\fasta-1.cmd">
+            <Issue>14191</Issue>
+        </ExcludeList>
     </ItemGroup>
 
     <!-- Tests that need to be triaged for vararg usage as that is not supported -->