branch -m/-M: remove undocumented RENAMED-REF

The commit message for c976d41 (git-branch: add options and tests for
branch renaming, 2006-11-28) mentions RENAME_REF but otherwise this is not
documented anywhere, and it does not appear in any of the tests.

Worse yet, the name of the actual file is "RENAMED-REF".

This was supposed to hold the commit object name at the tip of the branch
the most recent "branch -m/-M" renamed, but that is not necessary in order
to be able to recover from a mistake. Even when "branch -M A B" overwrites
an existing branch B, what is kept in RENAMED-REF is the commit at the tip
of the original branch A, not the commit B from the now-lost branch.

Just remove this unused "feature".

Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 file changed
tree: de9ebade737fbb27a346a0d092f3c44531219450
  1. arm/
  2. compat/
  3. contrib/
  4. Documentation/
  5. gitweb/
  6. mozilla-sha1/
  7. perl/
  8. ppc/
  9. t/
  10. templates/
  11. xdiff/
  12. .gitignore
  13. alloc.c
  14. archive-tar.c
  15. archive-zip.c
  16. archive.h
  17. base85.c
  18. blob.c
  19. blob.h
  20. builtin-add.c
  21. builtin-annotate.c
  22. builtin-apply.c
  23. builtin-archive.c
  24. builtin-blame.c
  25. builtin-branch.c
  26. builtin-cat-file.c
  27. builtin-check-ref-format.c
  28. builtin-checkout-index.c
  29. builtin-commit-tree.c
  30. builtin-count-objects.c
  31. builtin-diff-files.c
  32. builtin-diff-index.c
  33. builtin-diff-stages.c
  34. builtin-diff-tree.c
  35. builtin-diff.c
  36. builtin-fmt-merge-msg.c
  37. builtin-for-each-ref.c
  38. builtin-grep.c
  39. builtin-init-db.c
  40. builtin-log.c
  41. builtin-ls-files.c
  42. builtin-ls-tree.c
  43. builtin-mailinfo.c
  44. builtin-mailsplit.c
  45. builtin-mv.c
  46. builtin-name-rev.c
  47. builtin-pack-objects.c
  48. builtin-pack-refs.c
  49. builtin-prune-packed.c
  50. builtin-prune.c
  51. builtin-push.c
  52. builtin-read-tree.c
  53. builtin-repo-config.c
  54. builtin-rev-list.c
  55. builtin-rev-parse.c
  56. builtin-rm.c
  57. builtin-runstatus.c
  58. builtin-shortlog.c
  59. builtin-show-branch.c
  60. builtin-show-ref.c
  61. builtin-stripspace.c
  62. builtin-symbolic-ref.c
  63. builtin-tar-tree.c
  64. builtin-unpack-objects.c
  65. builtin-update-index.c
  66. builtin-update-ref.c
  67. builtin-upload-archive.c
  68. builtin-verify-pack.c
  69. builtin-write-tree.c
  70. builtin.h
  71. cache-tree.c
  72. cache-tree.h
  73. cache.h
  74. check-builtins.sh
  75. check-racy.c
  76. color.c
  77. color.h
  78. combine-diff.c
  79. commit.c
  80. commit.h
  81. config.c
  82. config.mak.in
  83. configure.ac
  84. connect.c
  85. convert-objects.c
  86. copy.c
  87. COPYING
  88. csum-file.c
  89. csum-file.h
  90. ctype.c
  91. daemon.c
  92. date.c
  93. delta.h
  94. describe.c
  95. diff-delta.c
  96. diff-lib.c
  97. diff.c
  98. diff.h
  99. diffcore-break.c
  100. diffcore-delta.c
  101. diffcore-order.c
  102. diffcore-pickaxe.c
  103. diffcore-rename.c
  104. diffcore.h
  105. dir.c
  106. dir.h
  107. dump-cache-tree.c
  108. entry.c
  109. environment.c
  110. exec_cmd.c
  111. exec_cmd.h
  112. fetch-pack.c
  113. fetch.c
  114. fetch.h
  115. fsck-objects.c
  116. generate-cmdlist.sh
  117. git-am.sh
  118. git-applymbox.sh
  119. git-applypatch.sh
  120. git-archimport.perl
  121. git-bisect.sh
  122. git-checkout.sh
  123. git-clean.sh
  124. git-clone.sh
  125. git-commit.sh
  126. git-compat-util.h
  127. git-cvsexportcommit.perl
  128. git-cvsimport.perl
  129. git-cvsserver.perl
  130. git-fetch.sh
  131. git-instaweb.sh
  132. git-lost-found.sh
  133. git-ls-remote.sh
  134. git-merge-octopus.sh
  135. git-merge-one-file.sh
  136. git-merge-ours.sh
  137. git-merge-resolve.sh
  138. git-merge-stupid.sh
  139. git-merge.sh
  140. git-p4import.py
  141. git-parse-remote.sh
  142. git-pull.sh
  143. git-quiltimport.sh
  144. git-rebase.sh
  145. git-relink.perl
  146. git-repack.sh
  147. git-request-pull.sh
  148. git-rerere.perl
  149. git-reset.sh
  150. git-resolve.sh
  151. git-revert.sh
  152. git-send-email.perl
  153. git-sh-setup.sh
  154. git-svn.perl
  155. git-svnimport.perl
  156. git-tag.sh
  157. git-verify-tag.sh
  158. GIT-VERSION-GEN
  159. git.c
  160. git.spec.in
  161. gitk
  162. grep.c
  163. grep.h
  164. hash-object.c
  165. help.c
  166. http-fetch.c
  167. http-push.c
  168. http.c
  169. http.h
  170. ident.c
  171. imap-send.c
  172. index-pack.c
  173. INSTALL
  174. interpolate.c
  175. interpolate.h
  176. list-objects.c
  177. list-objects.h
  178. local-fetch.c
  179. lockfile.c
  180. log-tree.c
  181. log-tree.h
  182. Makefile
  183. merge-base.c
  184. merge-file.c
  185. merge-index.c
  186. merge-recursive.c
  187. merge-tree.c
  188. mktag.c
  189. mktree.c
  190. object-refs.c
  191. object.c
  192. object.h
  193. pack-check.c
  194. pack-redundant.c
  195. pack.h
  196. pager.c
  197. patch-delta.c
  198. patch-id.c
  199. path-list.c
  200. path-list.h
  201. path.c
  202. peek-remote.c
  203. pkt-line.c
  204. pkt-line.h
  205. quote.c
  206. quote.h
  207. read-cache.c
  208. README
  209. receive-pack.c
  210. refs.c
  211. refs.h
  212. revision.c
  213. revision.h
  214. rsh.c
  215. rsh.h
  216. run-command.c
  217. run-command.h
  218. send-pack.c
  219. server-info.c
  220. setup.c
  221. sha1_file.c
  222. sha1_name.c
  223. shell.c
  224. show-index.c
  225. sideband.c
  226. sideband.h
  227. ssh-fetch.c
  228. ssh-pull.c
  229. ssh-push.c
  230. ssh-upload.c
  231. strbuf.c
  232. strbuf.h
  233. tag.c
  234. tag.h
  235. tar.h
  236. test-date.c
  237. test-delta.c
  238. test-sha1.c
  239. test-sha1.sh
  240. trace.c
  241. tree-diff.c
  242. tree-walk.c
  243. tree-walk.h
  244. tree.c
  245. tree.h
  246. unpack-file.c
  247. unpack-trees.c
  248. unpack-trees.h
  249. update-server-info.c
  250. upload-pack.c
  251. usage.c
  252. var.c
  253. write_or_die.c
  254. wt-status.c
  255. wt-status.h
  256. xdiff-interface.c
  257. xdiff-interface.h