exchange: drop unused '_getbookmarks' function
The function was introduced in
8491845a75b2 in mid-November 2016 but is never
used anywhere in core.
--- a/mercurial/exchange.py Sun Oct 15 15:21:47 2017 +0200
+++ b/mercurial/exchange.py Tue Oct 17 15:55:40 2017 +0200
@@ -1785,17 +1785,6 @@
outgoing = _computeoutgoing(repo, heads, common)
bundle2.addparttagsfnodescache(repo, bundler, outgoing)
-def _getbookmarks(repo, **kwargs):
- """Returns bookmark to node mapping.
-
- This function is primarily used to generate `bookmarks` bundle2 part.
- It is a separate function in order to make it easy to wrap it
- in extensions. Passing `kwargs` to the function makes it easy to
- add new parameters in extensions.
- """
-
- return dict(bookmod.listbinbookmarks(repo))
-
def check_heads(repo, their_heads, context):
"""check if the heads of a repo have been modified