Update codeql-analysis.yml

Author: jamesmcroft

.github/workflows/codeql-analysis.yml

@@ -23,7 +23,7 @@ on:
 jobs:
   analyze:
     name: Analyze
-    runs-on: ubuntu-latest
+    runs-on: windows-latest
     permissions:
       actions: read
       contents: read
@@ -39,11 +39,6 @@ jobs:
     steps:
     - name: Checkout repository
       uses: actions/checkout@v3
-      
-    - name: Setup .NET 5.0
-      uses: actions/setup-dotnet@v1
-      with:
-        dotnet-version: 5.0.x
 
     - name: Setup .NET 6.0
       uses: actions/setup-dotnet@v1