ci: remove release body

Author: StoneMoe

.github/workflows/build.yml

@@ -49,8 +49,6 @@ jobs:
         if: startsWith(github.ref, 'refs/tags/')
         uses: softprops/action-gh-release@v1
         with:
-          body: |
-            ${GITHUB_REF##*/} (${GITHUB_SHA::7})
           draft: false
           prerelease: false
           files: |