Revert "Merge tests under tracing / Reflection / ReadyToRun / Regressions (dotnet#92029)"

This reverts commit 4cbfabe.

Author: radical

src/tests/JIT/Directed/debugging/debuginfo/tester.csproj

@@ -17,7 +17,7 @@
     <ProjectReference Include="tests_d.ilproj" Aliases="tests_d" />
     <ProjectReference Include="tests_r.ilproj" Aliases="tests_r" />
     <ProjectReference Include="attribute.csproj" />
-    <ProjectReference Include="../../../../tracing/eventpipe/common/eventpipe_common.csproj" />
+    <ProjectReference Include="../../../../tracing/eventpipe/common/common.csproj" />
     <ProjectReference Include="../../../../tracing/eventpipe/common/Microsoft.Diagnostics.NETCore.Client/Microsoft.Diagnostics.NETCore.Client.csproj" />
     <Compile Include="$(MSBuildProjectName).cs" />
   </ItemGroup>