Merge branch 'jk/submodule-c-credential'

An earlier addition of "sanitize_submodule_env" with 14111fc4 (git:
submodule honor -c credential.* from command line, 2016-02-29)
turned out to be a convoluted no-op; implement what it wanted to do
correctly, and stop filtering settings given via "git -c var=val".

* jk/submodule-c-credential:
  submodule: stop sanitizing config options
  submodule: use prepare_submodule_repo_env consistently
  submodule--helper: move config-sanitizing to submodule.c
  submodule: export sanitized GIT_CONFIG_PARAMETERS
  t5550: break submodule config test into multiple sub-tests
  t5550: fix typo in $HTTPD_URL

1 files changed, 0 insertions, 26 deletions

diff --git a/t/t7412-submodule--helper.sh b/t/t7412-submodule--helper.sh
deleted file mode 100755
index 149d42864f..0000000000
--- a/t/t7412-submodule--helper.sh
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/bin/sh
-#
-# Copyright (c) 2016 Jacob Keller
-#
-
-test_description='Basic plumbing support of submodule--helper
-
-This test verifies the submodule--helper plumbing command used to implement
-git-submodule.
-'
-
-. ./test-lib.sh
-
-test_expect_success 'sanitize-config clears configuration' '
-	git -c user.name="Some User" submodule--helper sanitize-config >actual &&
-	test_must_be_empty actual
-'
-
-sq="'"
-test_expect_success 'sanitize-config keeps credential.helper' '
-	git -c credential.helper=helper submodule--helper sanitize-config >actual &&
-	echo "${sq}credential.helper=helper${sq}" >expect &&
-	test_cmp expect actual
-'
-
-test_done