Update pub_ffmpeg_release.yml

Author: linjonh

.github/workflows/pub_ffmpeg_release.yml

@@ -35,9 +35,6 @@ jobs:
               git clone ${{ env.SHELL_SCRIPT_REPO_URL }} .
               echo "➡️ 当前目录1：$(pwd)"
               ls -l
-              cd shellscript-install || exit
-              echo "➡️ 当前目录2：$(pwd)"
-              echo "➡️ 拉取最新代码完成"
           fi
     - name: Get the tag name
       id: vars