Remove contrib/examples/*

There were some side discussions at Git Merge this year about how we
should just update the README to tell users they can dig these up from
the history if the need them, do that.

Looking at the "git log" for this directory we get quite a bit more
patch churn than we should here, mainly from things fixing various
tree-wide issues.

There's also confusion on the list occasionally about how these should
be treated, "Re: [PATCH 1/4] stash: convert apply to
builtin" (<CA+CzEk9QpmHK_TSBwQfEedNqrcVSBp3xY7bdv1YA_KxePiFeXw@mail.gmail.com>)
being the latest example of that.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 0 insertions, 118 deletions

diff --git a/contrib/examples/git-clean.sh b/contrib/examples/git-clean.sh
deleted file mode 100755
index 01c95e9fe8..0000000000
--- a/contrib/examples/git-clean.sh
+++ /dev/null
@@ -1,118 +0,0 @@
-#!/bin/sh
-#
-# Copyright (c) 2005-2006 Pavel Roskin
-#
-
-OPTIONS_KEEPDASHDASH=
-OPTIONS_SPEC="\
-git-clean [options] <paths>...
-
-Clean untracked files from the working directory
-
-When optional <paths>... arguments are given, the paths
-affected are further limited to those that match them.
---
-d remove directories as well
-f override clean.requireForce and clean anyway
-n don't remove anything, just show what would be done
-q be quiet, only report errors
-x remove ignored files as well
-X remove only ignored files"
-
-SUBDIRECTORY_OK=Yes
-. git-sh-setup
-require_work_tree
-
-ignored=
-ignoredonly=
-cleandir=
-rmf="rm -f --"
-rmrf="rm -rf --"
-rm_refuse="echo Not removing"
-echo1="echo"
-
-disabled=$(git config --bool clean.requireForce)
-
-while test $# != 0
-do
-	case "$1" in
-	-d)
-		cleandir=1
-		;;
-	-f)
-		disabled=false
-		;;
-	-n)
-		disabled=false
-		rmf="echo Would remove"
-		rmrf="echo Would remove"
-		rm_refuse="echo Would not remove"
-		echo1=":"
-		;;
-	-q)
-		echo1=":"
-		;;
-	-x)
-		ignored=1
-		;;
-	-X)
-		ignoredonly=1
-		;;
-	--)
-		shift
-		break
-		;;
-	*)
-		usage # should not happen
-		;;
-	esac
-	shift
-done
-
-# requireForce used to default to false but now it defaults to true.
-# IOW, lack of explicit "clean.requireForce = false" is taken as
-# "clean.requireForce = true".
-case "$disabled" in
-"")
-	die "clean.requireForce not set and -n or -f not given; refusing to clean"
-	;;
-"true")
-	die "clean.requireForce set and -n or -f not given; refusing to clean"
-	;;
-esac
-
-if [ "$ignored,$ignoredonly" = "1,1" ]; then
-	die "-x and -X cannot be set together"
-fi
-
-if [ -z "$ignored" ]; then
-	excl="--exclude-per-directory=.gitignore"
-	excl_info= excludes_file=
-	if [ -f "$GIT_DIR/info/exclude" ]; then
-		excl_info="--exclude-from=$GIT_DIR/info/exclude"
-	fi
-	if cfg_excl=$(git config core.excludesfile) && test -f "$cfg_excl"
-	then
-		excludes_file="--exclude-from=$cfg_excl"
-	fi
-	if [ "$ignoredonly" ]; then
-		excl="$excl --ignored"
-	fi
-fi
-
-git ls-files --others --directory \
-	$excl ${excl_info:+"$excl_info"} ${excludes_file:+"$excludes_file"} \
-	-- "$@" |
-while read -r file; do
-	if [ -d "$file" -a ! -L "$file" ]; then
-		if [ -z "$cleandir" ]; then
-			$rm_refuse "$file"
-			continue
-		fi
-		$echo1 "Removing $file"
-		$rmrf "$file"
-	else
-		$echo1 "Removing $file"
-		$rmf "$file"
-	fi
-done