Bump Microsoft.ServiceFabric.Services.Remoting in /src

Bumps Microsoft.ServiceFabric.Services.Remoting from 6.1.1390 to 7.1.2338.

---
updated-dependencies:
- dependency-name: Microsoft.ServiceFabric.Services.Remoting
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

src/TestRunner/TestRunner.csproj

@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.ServiceFabric.Services.Remoting" Version="6.1.1390" />
+    <PackageReference Include="Microsoft.ServiceFabric.Services.Remoting" Version="7.1.2338" />
     <PackageReference Include="NUnit" Version="3.14.0" />
   </ItemGroup>