remove old closed bugs and todo items to speed up wiki updates and reduce size

Remove closed bugs and todos that were least edited before 2014.

Command line used:

for f in $(grep -l '\[\[done\]\]' *.mdwn); do if [ -z $(git log --since=2014 --pretty=oneline "$f") ]; then git rm  $f; git rm -rf $(echo "$f" | sed 's/.mdwn$//'); fi; done

1 files changed, 0 insertions, 20 deletions

diff --git a/doc/todo/avoid_unnecessary_union_merges.mdwn b/doc/todo/avoid_unnecessary_union_merges.mdwn
deleted file mode 100644
index 5cd4b6437..000000000
--- a/doc/todo/avoid_unnecessary_union_merges.mdwn
+++ /dev/null
@@ -1,20 +0,0 @@
-Some commands cause a union merge unnecessarily. For example, `git annex add`
-modifies the location log, which first requires reading the current log (if
-any), which triggers a merge.
-
-Would be good to avoid these unnecessary union merges. First because it's
-faster and second because it avoids a possible delay when a user might
-ctrl-c and leave the repo in an inconsistent state. In the case of an add,
-the file will be in the annex, but no location log will exist for it (fsck
-fixes that).
-
-It may be that all that's needed is to modify Annex.Branch.change
-to read the current value, without merging. Then commands like `get`, that
-query the branch, will still cause merges, and commands like `add` that
-only modify it, will not. Note that for a command like `get`, the merge
-occurs before it has done anything, so ctrl-c should not be a problem
-there.
-
-This is a delicate change, I need to take care.. --[[Joey]]
-
-> [[done]] (assuming I didn't miss any cases where this is not safe!) --[[Joey]]