remove install of winget (are installed in windows-lastest)

Author: charlesneimog

.github/workflows/c-cpp.yml

@@ -105,8 +105,6 @@ jobs:
           msystem: mingw64
           install: make mingw-w64-x86_64-gcc mingw64/mingw-w64-x86_64-cmake
           update: false
-      - name: Install winget
-        uses: Cyberboss/install-winget@v1
       - name: Install PureData Float 32
         if: matrix.precision == '32'
         run: |