Fix permissions on test scripts

Make every test executable. Remove exec-attribute from included shell files,
they can't used standalone anyway.

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/t/diff-lib.sh b/t/diff-lib.sh
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/t/lib-read-tree-m-3way.sh b/t/lib-read-tree-m-3way.sh
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/t/t4201-shortlog.sh b/t/t4201-shortlog.sh
old mode 100644 (file)
new mode 100755 (executable)

diff --git a/t/t6023-merge-file.sh b/t/t6023-merge-file.sh
old mode 100644 (file)
new mode 100755 (executable)

diff --git a/t/t6024-recursive-merge.sh b/t/t6024-recursive-merge.sh
old mode 100644 (file)
new mode 100755 (executable)

diff --git a/t/t6025-merge-symlinks.sh b/t/t6025-merge-symlinks.sh
old mode 100644 (file)
new mode 100755 (executable)

diff --git a/t/test-lib.sh b/t/test-lib.sh
old mode 100755 (executable)
new mode 100644 (file)