Remove legacy runtime wording from Windows build

build.bat

@@ -34,7 +34,8 @@ if "!QT6_PATH!"=="" (
 )
 
 echo Qt6: !QT6_PATH!
-for /f "tokens=*" %%V in ('dotnet --version') do echo .NET: %%V
+echo .NET:
+dotnet --version
 
 dotnet build server\CommonwealthOnline.Server.csproj -c Release --nologo || exit /b 1
 dotnet run --project server\tests\CommonwealthOnline.Server.Tests.csproj -c Release || exit /b 1
@@ -51,5 +52,4 @@ echo  Build successful
 echo ================================================================================
 echo Host GUI: build\bin\Release\CommonwealthOnlineHost.exe
 echo CMake also published and staged the self-contained C# server beside the host.
-echo Python is not required.
 exit /b 0