[PATCH v2 09/12] t7406: use "git pull" instead of "git pull --rebase"

At this point, the HEAD of super/submodule/ is a direct descendent of
submodule/ and thus a fast-forward merge can occur. There is no need to
rebase.

Call "git pull" instead of "git pull --rebase" in order to reduce
dependence on git-pull's functionality, and thus prevent the whole test suite
from failing when git-pull is rewritten to C.

Signed-off-by: Paul Tan <redacted>
---

Notes:
    * This is a new patch in the patch series.

 t/t7406-submodule-update.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/t/t7406-submodule-update.sh b/t/t7406-submodule-update.sh
index dda3929..e38d830 100755
--- a/t/t7406-submodule-update.sh
+++ b/t/t7406-submodule-update.sh

@@ -44,7 +44,7 @@ test_expect_success 'setup a submodule tree' '
 	) &&
 	(cd super &&
 	 (cd submodule &&
-	  git pull --rebase origin
+	  git pull origin
 	 ) &&
 	 git add submodule &&
 	 git commit -m "submodule update"

-- 
2.1.4