GitHub Actions (Windows): Fix link issue

The build is running a different link.exe than the MSVC linker,
possibly the one provided by bash.

Fix by deleting /usr/bin/link.exe

See: https://yncat.github.io/2022/02/18/github-actions%E3%81%A7-msvc-%E3%81%AE-link-%E3%81%8C%E4%BD%BF%E3%81%88%E3%81%AA%E3%81%8F%E3%81%AA%E3%82%8B%E8%A9%B1.html

.github/workflows/cmake.yml

@@ -24,6 +24,10 @@ jobs:
     runs-on: windows-2019
 
     steps:
+      - name: Die, link!!!!!
+        run: rm /usr/bin/link.exe
+        shell: bash
+
       - uses: actions/checkout@v1
 
       - name: Install Build Tools