revert(3p/git): Revert merge of git upstream at v2.26.2 r/852

This causes cgit to serve error pages, which is undesirable.

This reverts commit 5229c9b232de5bfa959ad6ebbb4c8192ac513352, reversing
changes made to f2b211131f2347342dde63975b09cf603149f1a3.

1 files changed, 9 insertions, 8 deletions

diff --git a/third_party/git/Documentation/git-gc.txt b/third_party/git/Documentation/git-gc.txt
index 0c114ad1ca..247f765604 100644
--- a/third_party/git/Documentation/git-gc.txt
+++ b/third_party/git/Documentation/git-gc.txt
@@ -115,14 +115,15 @@ NOTES
 -----
 
 'git gc' tries very hard not to delete objects that are referenced
-anywhere in your repository. In particular, it will keep not only
-objects referenced by your current set of branches and tags, but also
-objects referenced by the index, remote-tracking branches, notes saved
-by 'git notes' under refs/notes/, reflogs (which may reference commits
-in branches that were later amended or rewound), and anything else in
-the refs/* namespace.  If you are expecting some objects to be deleted
-and they aren't, check all of those locations and decide whether it
-makes sense in your case to remove those references.
+anywhere in your repository. In
+particular, it will keep not only objects referenced by your current set
+of branches and tags, but also objects referenced by the index,
+remote-tracking branches, refs saved by 'git filter-branch' in
+refs/original/, reflogs (which may reference commits in branches
+that were later amended or rewound), and anything else in the refs/* namespace.
+If you are expecting some objects to be deleted and they aren't, check
+all of those locations and decide whether it makes sense in your case to
+remove those references.
 
 On the other hand, when 'git gc' runs concurrently with another process,
 there is a risk of it deleting an object that the other process is using