remove obsolete dependency from vcpkg pipeline

Author: zerotacg

.github/workflows/cross-compile-client-vcpkg.yml

@@ -66,11 +66,6 @@ jobs:
         mingw-w64 \
         mingw-w64-tools \
         ninja-build
-        git clone --depth 1 --branch openssl-3.0.12 https://github.com/openssl/openssl.git
-        cd openssl
-        ./Configure mingw --cross-compile-prefix=i686-w64-mingw32- --prefix=/usr/i686-w64-mingw32
-        make
-        sudo make install
 
     - name: Cache vcpkg Dependencies
       uses: actions/cache@v4