git-gui: Revert "git-gui: Display all authors of git-gui."

This reverts commit 871f4c97ad7e021d1a0a98c80c5da77fcf70e4af.

Too many users have complained about the credits generator in
git-gui, so I'm backing the entire thing out.  This revert will
finish that series.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

1 files changed, 0 insertions, 58 deletions

diff --git a/CREDITS-GEN b/CREDITS-GEN
deleted file mode 100755
index da2c076..0000000
--- a/CREDITS-GEN
+++ /dev/null
@@ -1,58 +0,0 @@
-#!/bin/sh
-
-CF=CREDITS-FILE
-tip=
-
-tree_search ()
-{
-	head=$1
-	tree=$2
-	for p in $(git rev-list --parents --max-count=1 $head 2>/dev/null)
-	do
-		test $tree = $(git rev-parse $p^{tree} 2>/dev/null) &&
-		vn=$(git describe --abbrev=4 $p 2>/dev/null) &&
-		case "$vn" in
-		gitgui-[0-9]*) echo $p; break;;
-		esac
-	done
-}
-
-generate_credits ()
-{
-	tip=$1 &&
-	rm -f $CF &&
-	git shortlog -n -s $tip | sed 's/: .*$//' >$CF || exit
-}
-
-# Always use the tarball credits file if found, just
-# in case we are somehow contained in a larger git
-# repository that doesn't actually track our state.
-# (At least one package manager is doing this.)
-#
-# We may be a subproject, so try looking for the merge
-# commit that supplied this directory content if we are
-# not at the toplevel.  We probably will always be the
-# second parent in the commit, but we shouldn't rely on
-# that fact.
-#
-
-if test -f credits
-then
-	rm -f $CF &&
-	cp credits $CF || exit
-elif prefix="$(git rev-parse --show-prefix 2>/dev/null)" &&
-   test -n "$prefix" &&
-   head=$(git rev-list --max-count=1 HEAD -- . 2>/dev/null) &&
-   tree=$(git rev-parse --verify "HEAD:$prefix" 2>/dev/null) &&
-   tip=$(tree_search $head $tree) &&
-   test -n "$tip"
-then
-	generate_credits $tip || exit
-elif tip="$(git rev-parse --verify HEAD 2>/dev/null)" &&
-   test -n "$tip"
-then
-	generate_credits $tip || exit
-else
-	echo "error: Cannot locate authorship information." >&2
-	exit 1
-fi