builtin-remote: remove unused code in get_ref_states

diff --git a/Documentation/git-rev-list.txt b/Documentation/git-rev-list.txt
index 61ec6dca8b7e011cd7fff3eaaeb601e587b7188c..1c9cc28895a6ea3fcfd978f940e3fa327219de0a 100644 (file)
--- a/Documentation/git-rev-list.txt
+++ b/Documentation/git-rev-list.txt
@@ -32,9 +32,9 @@ SYNOPSIS
             [ \--cherry-pick ]
             [ \--encoding[=<encoding>] ]
             [ \--(author|committer|grep)=<pattern> ]
-            [ \--regexp-ignore-case | \-i ]
-            [ \--extended-regexp | \-E ]
-            [ \--fixed-strings | \-F ]
+            [ \--regexp-ignore-case | -i ]
+            [ \--extended-regexp | -E ]
+            [ \--fixed-strings | -F ]
             [ \--date={local|relative|default|iso|rfc|short} ]
             [ [\--objects | \--objects-edge] [ \--unpacked ] ]
             [ \--pretty | \--header ]
@@ -83,11 +83,11 @@ between the two operands.  The following two commands are equivalent:
        $ git rev-list A...B
 -----------------------------------------------------------------------
 
-linkgit:git-rev-list[1] is a very essential git program, since it
+'git-rev-list' is a very essential git program, since it
 provides the ability to build and traverse commit ancestry graphs. For
 this reason, it has a lot of different options that enables it to be
-used by commands as different as linkgit:git-bisect[1] and
-linkgit:git-repack[1].
+used by commands as different as 'git-bisect' and
+'git-repack'.
 
 OPTIONS
 -------