From 877176e0b01ea6aff551fa80734116a45748c6a3 Mon Sep 17 00:00:00 2001
From: Phillip Wood <phillip.wood@dunelm.org.uk>
Date: Wed, 10 Sep 2025 16:29:01 +0100
Subject: t4013: switch default branch name to main

Remove one of the last remaining uses of
"TEST_GIT_DEFAULT_INITIAL_BRANCH= main" in the test suite. We have
been steadily be converting tests from using "master" as the default
branch name since the introduction of TEST_GIT_DEFAULT_INITIAL_BRANCH
in 704fed9ea22 (tests: start moving to a different default main branch
name, 2020-10-23) The changes here are purely mechanical replacing
"master" with "main"

Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 ....log_--patch-with-stat_--summary_master_--_dir_ | 74 ----------------------
 1 file changed, 74 deletions(-)
 delete mode 100644 t/t4013/diff.log_--patch-with-stat_--summary_master_--_dir_

(limited to 't/t4013/diff.log_--patch-with-stat_--summary_master_--_dir_')

diff --git a/t/t4013/diff.log_--patch-with-stat_--summary_master_--_dir_ b/t/t4013/diff.log_--patch-with-stat_--summary_master_--_dir_
deleted file mode 100644
index a18f1472a9..0000000000
--- a/t/t4013/diff.log_--patch-with-stat_--summary_master_--_dir_
+++ /dev/null
@@ -1,74 +0,0 @@
-$ git log --patch-with-stat --summary master -- dir/
-commit 59d314ad6f356dd08601a4cd5e530381da3e3c64
-Merge: 9a6d494 c7a2ab9
-Author: A U Thor <author@example.com>
-Date:   Mon Jun 26 00:04:00 2006 +0000
-
-    Merge branch 'side'
-
-commit c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a
-Author: A U Thor <author@example.com>
-Date:   Mon Jun 26 00:03:00 2006 +0000
-
-    Side
----
- dir/sub | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/dir/sub b/dir/sub
-index 35d242b..7289e35 100644
---- a/dir/sub
-+++ b/dir/sub
-@@ -1,2 +1,4 @@
- A
- B
-+1
-+2
-
-commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
-Author: A U Thor <author@example.com>
-Date:   Mon Jun 26 00:02:00 2006 +0000
-
-    Third
----
- dir/sub | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/dir/sub b/dir/sub
-index 8422d40..cead32e 100644
---- a/dir/sub
-+++ b/dir/sub
-@@ -2,3 +2,5 @@ A
- B
- C
- D
-+E
-+F
-
-commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
-Author: A U Thor <author@example.com>
-Date:   Mon Jun 26 00:01:00 2006 +0000
-
-    Second
-    
-    This is the second commit.
----
- dir/sub | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/dir/sub b/dir/sub
-index 35d242b..8422d40 100644
---- a/dir/sub
-+++ b/dir/sub
-@@ -1,2 +1,4 @@
- A
- B
-+C
-+D
-
-commit 444ac553ac7612cc88969031b02b3767fb8a353a
-Author: A U Thor <author@example.com>
-Date:   Mon Jun 26 00:00:00 2006 +0000
-
-    Initial
-$
-- 
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