ci: refactor Go workflow for improved cross-platform support

- Remove macOS specific configuration from the Go workflow
- Simplify the caching setup for Go builds

Signed-off-by: appleboy <[email protected]>

Author: appleboy

.github/workflows/go.yml

@@ -34,8 +34,6 @@ jobs:
         include:
           - os: ubuntu-latest
             go-build: ~/.cache/go-build
-          - os: macos-latest
-            go-build: ~/Library/Caches/go-build
     name: ${{ matrix.os }} @ Go ${{ matrix.go }}
     runs-on: ${{ matrix.os }}
     env: