[GUILT v2 11/29] test suite: remove pointless redirection.

[Per Cederqvist <cederp@opera.com>]

The shouldfail function already redirects stderr to stdout, so there
is no need to do the same in t-028.sh and t-021.sh.

Signed-off-by: Per Cederqvist <cederp@opera.com>
Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
---
 regression/t-021.sh | 2 +-
 regression/t-025.sh | 2 +-
 regression/t-028.sh | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/regression/t-021.sh b/regression/t-021.sh
index 6337d7b..614e870 100755
--- a/regression/t-021.sh
+++ b/regression/t-021.sh
@@ -61,7 +61,7 @@ for n in `_seq -2 $npatches`; do
 	if [ $n -gt 0 ]; then
 		cmd guilt pop -n $n
 	else
-		shouldfail guilt pop -n $n 2>&1
+		shouldfail guilt pop -n $n
 	fi
 
 	cmd list_files
diff --git a/regression/t-025.sh b/regression/t-025.sh
index 3824608..985fed4 100755
--- a/regression/t-025.sh
+++ b/regression/t-025.sh
@@ -44,7 +44,7 @@ shouldfail guilt new "white space"
 cmd list_files
 
 for pname in prepend mode /abc ./blah ../blah abc/./blah abc/../blah abc/. abc/.. abc/ ; do
-	shouldfail guilt new "$pname" 2>&1
+	shouldfail guilt new "$pname"
 
 	cmd list_files
 done
diff --git a/regression/t-028.sh b/regression/t-028.sh
index 8480100..88e9adb 100755
--- a/regression/t-028.sh
+++ b/regression/t-028.sh
@@ -29,6 +29,6 @@ guilt series | while read n; do
 	cmd guilt header $n
 done
 
-shouldfail guilt header non-existant 2>&1
+shouldfail guilt header non-existant
 
 # FIXME: how do we check that -e works?
-- 
1.8.3.1