prune: always prune excluded paths
prune: always prune excluded paths

People use 'lfs.fetchexclude' to limit the download of Git LFS content.
If a user excludes Git LFS files with 'lfs.fetchexclude' after a full
clone, then Git LFS would not smudge the files in the working directory
but it would keep the LFS content in the LFS storage directory (usually
.git/lfs/objects). Git LFS would keep the LFS content even after a
'git lfs prune' run.

Change that behavior and prune all objects that match the
'lfs.fetchexclude' pattern independent of their age.

github/git-lfs,github/git-lfs,github/git-lfs