update visual studio versions after runner bump

Author: carsonRadtke

.github/workflows/compilers.yml

@@ -86,18 +86,11 @@ jobs:
   VisualStudio:
     strategy:
       matrix:
-        generator: [ 'Visual Studio 16 2019', 'Visual Studio 17 2022' ]
+        generator: [ 'Visual Studio 17 2022' ]
         image: [ windows-2022, windows-2025 ]
         build_type: [ Debug, Release ]
         extra_args: [ '', '-T ClangCL' ]
         cxx_version: [ 14, 17, 20, 23 ]
-        exclude:
-          - generator: 'Visual Studio 17 2022'
-            image: windows-2019
-          - generator: 'Visual Studio 16 2019'
-            image: windows-2022
-          - generator: 'Visual Studio 16 2019'
-            cxx_version: 23
     runs-on: ${{ matrix.image }}
     steps:
       - uses: actions/checkout@v4