fix(windows): remove extra -m option from aqt install

As per the documentation of aqt, we just need one `-m` and list the modules after. It seems like the first -m is ignored otherwise.

scripts/windows_build_setup.ps1

@@ -26,7 +26,7 @@ function Install-Dependencies {
 function Install-Qt-SDK {
     Write-Host "Installing Qt $QtVersion SDK..."
     pip install aqtinstall
-    aqt install --output "C:\Qt" $QtVersion windows desktop win64_msvc2017_64 -m qtwebengine -m qtlottie
+    aqt install --output "C:\Qt" $QtVersion windows desktop win64_msvc2017_64 -m qtwebengine qtlottie
 }
 
 # Install Microsoft Visual C++ Build Tools 15.8.9