Disable stackoverflowtester test for win-x86 (#89062)

Tracking: #84911

Author: BruceForstall

src/tests/issues.targets

@@ -268,6 +268,9 @@
 
     <!-- Windows x86 specific excludes -->
     <ItemGroup Condition="'$(XunitTestBinBase)' != '' and '$(TargetArchitecture)' == 'x86' and '$(TargetsWindows)' == 'true' and '$(RuntimeFlavor)' == 'coreclr'">
+        <ExcludeList Include="$(XunitTestBinBase)/baseservices/exceptions/stackoverflow/stackoverflowtester/*">
+            <Issue>https://github.com/dotnet/runtime/issues/84911</Issue>
+        </ExcludeList>
         <ExcludeList Include="$(XunitTestBinBase)/GC/LargeMemory/Allocation/largeexceptiontest/*">
             <Issue>https://github.com/dotnet/runtime/issues/5200 Test is useful to have because it can be run manually when making changes to the GC that can have effects in OOM scenarios, but not appropriate to run on our current test infrastructure.</Issue>
         </ExcludeList>