Update build-windows.yml

.github/workflows/build-windows.yml

@@ -35,9 +35,6 @@ jobs:
     - name: Set up MinGW
       run: choco install mingw
 
-    - name: Refresh env vars
-      run: refreshenv
-
     - name: Configure CMake
       run: cmake -B "${{github.workspace}}\build" -G "MinGW Makefiles" -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++