please.sh: drop abandoned mingw-w64-git effort

The process to upstream `mingw-w64-git` to the MSYS2 project will have
to be done very, very differently now.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>

Author: dscho

please.sh

@@ -202,127 +202,6 @@ has_merge_conflicts () {
 	test -n "$(git ls-files --unmerged)"
 }
 
-# ensure_valid_login_shell <bitness>
-ensure_valid_login_shell () {
-	# Only perform this stunt for special accounts, such as NETWORK SERVICE
-	test 256 -gt "$UID" ||
-	return 0
-
-	sdk="$(eval "echo \$sdk$1")"
-	"$sdk/git-cmd" --command=usr\\bin\\sh.exe -c '
-		# use `strace` to avoid segmentation faults for special accounts
-		line="$(strace -o /dev/null mkpasswd -c | grep -v ^create)"
-		case "$line" in
-		*/nologin)
-			if ! grep -q "^${line%%:*}" /etc/passwd 2>/dev/null
-			then
-				echo "${line%:*}:/usr/bin/bash" >>/etc/passwd
-			fi
-			;;
-		esac' >&2
-}
-
-# build_and_test_64; intended to build and test 64-bit Git in MINGW-packages
-build_and_test_64 () {
-	skip_tests=
-	filter_make_test=" | perl -ne '"'
-		s/^ok \d+ # skip/skipped:/;
-		unless (
-			/^1..[0-9]*/ or
-			/^ok [0-9]*/ or
-			/^# passed all [0-9]* test\(s\)/ or
-			/^# passed all remaining [0-9]* test\(s\)/ or
-			/^# still have [0-9]* known breakage\(s\)/
-		) {
-			s/^not ok \d+ -(.*)# TODO known breakage/known e:$1/;
-			s/^\*\*\* (.+) \*\*\*/$1/;
-			s/(.+)/    $1/ unless /^t\d{4}-|^make/;
-			print;
-		};
-	'"'; grep '^failed [^0]' t/test-results/*.counts"
-	test_opts=--quiet
-	no_svn_tests="NO_SVN_TESTS=1"
-	while case "$1" in
-	--skip-tests)
-		skip_tests=--skip-tests
-		;;
-	--full-log)
-		test_opts=
-		filter_make_test=
-		;;
-	--with-svn-tests)
-		no_svn_tests=
-		;;
-	-*) die "Unknown option: %s\n" "$1";;
-	*) break;;
-	esac; do shift; done
-	test $# = 0 ||
-	die "Expected no argument, got $#: %s\n" "$*"
-
-	make_t_prefix=
-	test -z "$test_opts" ||
-	make_t_prefix="GIT_TEST_OPTS=\"$test_opts\" $make_t_prefix"
-	test -z "$no_svn_tests" ||
-	make_t_prefix="$no_svn_tests $make_t_prefix"
-
-	ls //localhost/c$ >/dev/null 2>&1 || {
-		echo "Administrative shares unavailable; skipping t5580" >&2
-		export GIT_SKIP_TESTS="${GIT_SKIP_TESTS:+$GIT_SKIP_TESTS }t5580"
-	}
-
-	ensure_valid_login_shell 64 &&
-	GIT_CONFIG_PARAMETERS= \
-	"$sdk64/git-cmd" --command=usr\\bin\\sh.exe -l -c '
-		: make sure that the .dll files are correctly resolved: &&
-		cd $PWD &&
-		rm -f t/test-results/*.{counts,tee} &&
-		printf "\nBuilding Git...\n" >&2 &&
-		if ! make -j5 -k DEVELOPER=1
-		then
-			echo "Re-running build (to show failures)" >&2
-			make -k DEVELOPER=1 || {
-				echo "Build failed!" >&2
-				exit 1
-			}
-		fi &&
-		printf "\nTesting Git...\n" >&2 &&
-		if '"$(if test -z "$skip_tests"
-			then
-				printf '! %smake -C t -j5 -k%s\n' \
-					"$make_t_prefix" "$filter_make_test"
-			else
-				echo 'false'
-			fi)"'
-		then
-			cd t &&
-			failed_tests="$(cd test-results &&
-				grep -l "^failed [1-9]" t[0-9]*.counts)" || {
-				echo "No failed tests ?!?" >&2
-				exit 1
-			}
-			still_failing="$(git rev-parse --git-dir)/failing.txt"
-			rm -f "$still_failing"
-			for t in $failed_tests
-			do
-				t=${t%*.counts}
-				test -f "$t.sh" || {
-					t=${t%*-[1-9]*}
-					test -f "$t.sh" ||
-					echo "Cannot find script for $t" >&2
-					exit 1
-				}
-				echo "Re-running $t" >&2
-				time bash $t.sh -i -v -x ||
-				echo "$t.sh" >>"$still_failing"
-			done
-			test ! -s "$still_failing" || {
-				printf "Still failing:\n\n%s\n" \
-					"$(cat "$still_failing")" >&2
-				exit 1
-			}
-		fi'
-}
-
 pacman_helper () {
 	"$sdk64/git-cmd.exe" --command=usr\\bin\\bash.exe -l \
 		"$sdk64/usr/src/build-extra/pacman-helper.sh" "$@"