Revert "submodules: fix of regression on fetching of non-init subsub-repo"

This reverts commit 1b7ac4e6d4d490b224f5206af7418ed74e490608; in
<CAN0XMOLiS_8JZKF_wW70BvRRxkDHyUoa=Z3ODtB_Bd6f5Y=7JQ@mail.gmail.com>,
Ralf Thielow reports that "git fetch" with submodule.recurse set can
result in a bogus and infinitely recursive fetching of the same
submodule.

1 files changed, 0 insertions, 63 deletions

diff --git a/t/t5526-fetch-submodules.sh b/t/t5526-fetch-submodules.sh
index ce34a0d8f2..63205dfdf9 100755
--- a/t/t5526-fetch-submodules.sh
+++ b/t/t5526-fetch-submodules.sh
@@ -719,67 +719,4 @@ test_expect_success 'fetch new submodule commit intermittently referenced by sup
 	)
 '
 
-add_commit_push () {
-	dir="$1"
-	msg="$2"
-	shift 2
-	git -C "$dir" add "$@" &&
-	git -C "$dir" commit -a -m "$msg" &&
-	git -C "$dir" push
-}
-
-compare_refs_in_dir () {
-	fail= &&
-	if test "x$1" = 'x!'
-	then
-		fail='!' &&
-		shift
-	fi &&
-	git -C "$1" rev-parse --verify "$2" >expect &&
-	git -C "$3" rev-parse --verify "$4" >actual &&
-	eval $fail test_cmp expect actual
-}
-
-
-test_expect_success 'setup nested submodule fetch test' '
-	# does not depend on any previous test setups
-
-	for repo in outer middle inner
-	do
-		(
-			git init --bare $repo &&
-			git clone $repo ${repo}_content &&
-			echo "$repo" >"${repo}_content/file" &&
-			add_commit_push ${repo}_content "initial" file
-		) || return 1
-	done &&
-
-	git clone outer A &&
-	git -C A submodule add "$pwd/middle" &&
-	git -C A/middle/ submodule add "$pwd/inner" &&
-	add_commit_push A/middle/ "adding inner sub" .gitmodules inner &&
-	add_commit_push A/ "adding middle sub" .gitmodules middle &&
-
-	git clone outer B &&
-	git -C B/ submodule update --init middle &&
-
-	compare_refs_in_dir A HEAD B HEAD &&
-	compare_refs_in_dir A/middle HEAD B/middle HEAD &&
-	test -f B/file &&
-	test -f B/middle/file &&
-	! test -f B/middle/inner/file &&
-
-	echo "change on inner repo of A" >"A/middle/inner/file" &&
-	add_commit_push A/middle/inner "change on inner" file &&
-	add_commit_push A/middle "change on inner" inner &&
-	add_commit_push A "change on inner" middle
-'
-
-test_expect_success 'fetching a superproject containing an uninitialized sub/sub project' '
-	# depends on previous test for setup
-
-	git -C B/ fetch &&
-	compare_refs_in_dir A origin/master B origin/master
-'
-
 test_done