CI do not install openssl on macos+nim devel anymore (#150)

.github/workflows/ci.yml

@@ -69,13 +69,6 @@ jobs:
           chmod 755 external/bin/gcc external/bin/g++
           echo '${{ github.workspace }}/external/bin' >> $GITHUB_PATH
 
-      - name: 'Install dependencies (macOS)'
-        if: runner.os == 'macOS' && matrix.branch == 'devel'
-        run: |
-          brew install openssl@1.1
-          ln -s $(brew --prefix)/opt/openssl/lib/libcrypto.1.1.dylib /usr/local/lib/
-          ln -s $(brew --prefix)/opt/openssl/lib/libssl.1.1.dylib /usr/local/lib/
-
       - name: MSYS2 (Windows i386)
         if: runner.os == 'Windows' && matrix.target.cpu == 'i386'
         uses: msys2/setup-msys2@v2