Docs: send-email: Remove unnecessary config variable description

diff --git a/t/t9113-git-svn-dcommit-new-file.sh b/t/t9113-git-svn-dcommit-new-file.sh
index 250c53022b6a217890593ecb95c86e81ac61c669..e9b6128b3fa5c3d0cbbe5abb7f3e55267263449d 100755 (executable)
--- a/t/t9113-git-svn-dcommit-new-file.sh
+++ b/t/t9113-git-svn-dcommit-new-file.sh
@@ -12,19 +12,7 @@ test_description='git svn dcommit new files over svn:// test'
 
 . ./lib-git-svn.sh
 
-if test -z "$SVNSERVE_PORT"
-then
-       say 'skipping svnserve test. (set $SVNSERVE_PORT to enable)'
-       test_done
-       exit
-fi
-
-start_svnserve () {
-       svnserve --listen-port $SVNSERVE_PORT \
-                --root "$rawsvnrepo" \
-                --listen-once \
-                --listen-host 127.0.0.1 &
-}
+require_svnserve
 
 test_expect_success 'start tracking an empty repo' '
        svn mkdir -m "empty dir" "$svnrepo"/empty-dir &&