t5505: remove unnecessary subshell invocations

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

t/t5505-remote.sh

@@ -110,16 +110,17 @@ test_expect_success 'remove remote' '
 test_expect_success 'remove remote protects non-remote branches' '
 (
 	cd test &&
-	(cat >expect1 <<EOF
+	{ cat >expect1 <<EOF
 Note: A non-remote branch was not removed; to delete it, use:
   git branch -d master
 EOF
-    cat >expect2 <<EOF
+	} &&
+	{ cat >expect2 <<EOF
 Note: Non-remote branches were not removed; to delete them, use:
   git branch -d foobranch
   git branch -d master
 EOF
-) &&
+	} &&
 	git tag footag
 	git config --add remote.oops.fetch "+refs/*:refs/*" &&
 	git remote rm oops 2>actual1 &&
@@ -534,43 +535,34 @@ test_expect_success 'show empty remote' '
 '
 
 test_expect_success 'new remote' '
-(
 	git remote add someremote foo &&
 	echo foo >expect &&
 	git config --get-all remote.someremote.url >actual &&
 	cmp expect actual
-)
 '
 
 test_expect_success 'remote set-url bar' '
-(
 	git remote set-url someremote bar &&
 	echo bar >expect &&
 	git config --get-all remote.someremote.url >actual &&
 	cmp expect actual
-)
 '
 
 test_expect_success 'remote set-url baz bar' '
-(
 	git remote set-url someremote baz bar &&
 	echo baz >expect &&
 	git config --get-all remote.someremote.url >actual &&
 	cmp expect actual
-)
 '
 
 test_expect_success 'remote set-url zot bar' '
-(
 	test_must_fail git remote set-url someremote zot bar &&
 	echo baz >expect &&
 	git config --get-all remote.someremote.url >actual &&
 	cmp expect actual
-)
 '
 
 test_expect_success 'remote set-url --push zot baz' '
-(
 	test_must_fail git remote set-url --push someremote zot baz &&
 	echo "YYY" >expect &&
 	echo baz >>expect &&
@@ -578,11 +570,9 @@ test_expect_success 'remote set-url --push zot baz' '
 	echo "YYY" >>actual &&
 	git config --get-all remote.someremote.url >>actual &&
 	cmp expect actual
-)
 '
 
 test_expect_success 'remote set-url --push zot' '
-(
 	git remote set-url --push someremote zot &&
 	echo zot >expect &&
 	echo "YYY" >>expect &&
@@ -591,11 +581,9 @@ test_expect_success 'remote set-url --push zot' '
 	echo "YYY" >>actual &&
 	git config --get-all remote.someremote.url >>actual &&
 	cmp expect actual
-)
 '
 
 test_expect_success 'remote set-url --push qux zot' '
-(
 	git remote set-url --push someremote qux zot &&
 	echo qux >expect &&
 	echo "YYY" >>expect &&
@@ -604,11 +592,9 @@ test_expect_success 'remote set-url --push qux zot' '
 	echo "YYY" >>actual &&
 	git config --get-all remote.someremote.url >>actual &&
 	cmp expect actual
-)
 '
 
 test_expect_success 'remote set-url --push foo qu+x' '
-(
 	git remote set-url --push someremote foo qu+x &&
 	echo foo >expect &&
 	echo "YYY" >>expect &&
@@ -617,11 +603,9 @@ test_expect_success 'remote set-url --push foo qu+x' '
 	echo "YYY" >>actual &&
 	git config --get-all remote.someremote.url >>actual &&
 	cmp expect actual
-)
 '
 
 test_expect_success 'remote set-url --push --add aaa' '
-(
 	git remote set-url --push --add someremote aaa &&
 	echo foo >expect &&
 	echo aaa >>expect &&
@@ -631,11 +615,9 @@ test_expect_success 'remote set-url --push --add aaa' '
 	echo "YYY" >>actual &&
 	git config --get-all remote.someremote.url >>actual &&
 	cmp expect actual
-)
 '
 
 test_expect_success 'remote set-url --push bar aaa' '
-(
 	git remote set-url --push someremote bar aaa &&
 	echo foo >expect &&
 	echo bar >>expect &&
@@ -645,11 +627,9 @@ test_expect_success 'remote set-url --push bar aaa' '
 	echo "YYY" >>actual &&
 	git config --get-all remote.someremote.url >>actual &&
 	cmp expect actual
-)
 '
 
 test_expect_success 'remote set-url --push --delete bar' '
-(
 	git remote set-url --push --delete someremote bar &&
 	echo foo >expect &&
 	echo "YYY" >>expect &&
@@ -658,11 +638,9 @@ test_expect_success 'remote set-url --push --delete bar' '
 	echo "YYY" >>actual &&
 	git config --get-all remote.someremote.url >>actual &&
 	cmp expect actual
-)
 '
 
 test_expect_success 'remote set-url --push --delete foo' '
-(
 	git remote set-url --push --delete someremote foo &&
 	echo "YYY" >expect &&
 	echo baz >>expect &&
@@ -670,11 +648,9 @@ test_expect_success 'remote set-url --push --delete foo' '
 	echo "YYY" >>actual &&
 	git config --get-all remote.someremote.url >>actual &&
 	cmp expect actual
-)
 '
 
 test_expect_success 'remote set-url --add bbb' '
-(
 	git remote set-url --add someremote bbb &&
 	echo "YYY" >expect &&
 	echo baz >>expect &&
@@ -683,11 +659,9 @@ test_expect_success 'remote set-url --add bbb' '
 	echo "YYY" >>actual &&
 	git config --get-all remote.someremote.url >>actual &&
 	cmp expect actual
-)
 '
 
 test_expect_success 'remote set-url --delete .*' '
-(
 	test_must_fail git remote set-url --delete someremote .* &&
 	echo "YYY" >expect &&
 	echo baz >>expect &&
@@ -696,11 +670,9 @@ test_expect_success 'remote set-url --delete .*' '
 	echo "YYY" >>actual &&
 	git config --get-all remote.someremote.url >>actual &&
 	cmp expect actual
-)
 '
 
 test_expect_success 'remote set-url --delete bbb' '
-(
 	git remote set-url --delete someremote bbb &&
 	echo "YYY" >expect &&
 	echo baz >>expect &&
@@ -708,11 +680,9 @@ test_expect_success 'remote set-url --delete bbb' '
 	echo "YYY" >>actual &&
 	git config --get-all remote.someremote.url >>actual &&
 	cmp expect actual
-)
 '
 
 test_expect_success 'remote set-url --delete baz' '
-(
 	test_must_fail git remote set-url --delete someremote baz &&
 	echo "YYY" >expect &&
 	echo baz >>expect &&
@@ -720,11 +690,9 @@ test_expect_success 'remote set-url --delete baz' '
 	echo "YYY" >>actual &&
 	git config --get-all remote.someremote.url >>actual &&
 	cmp expect actual
-)
 '
 
 test_expect_success 'remote set-url --add ccc' '
-(
 	git remote set-url --add someremote ccc &&
 	echo "YYY" >expect &&
 	echo baz >>expect &&
@@ -733,11 +701,9 @@ test_expect_success 'remote set-url --add ccc' '
 	echo "YYY" >>actual &&
 	git config --get-all remote.someremote.url >>actual &&
 	cmp expect actual
-)
 '
 
 test_expect_success 'remote set-url --delete baz' '
-(
 	git remote set-url --delete someremote baz &&
 	echo "YYY" >expect &&
 	echo ccc >>expect &&
@@ -745,7 +711,6 @@ test_expect_success 'remote set-url --delete baz' '
 	echo "YYY" >>actual &&
 	git config --get-all remote.someremote.url >>actual &&
 	cmp expect actual
-)
 '
 
 test_done