xfs/144: Use _qsetup instead of qsetup

Since xfstests commit 56908a2eb566c5("common/quota: move _qsetup()
helper to common code"), we have common _qsetup function. Even this
case doesn't use enforce value like xfs/050 and xfs/299, using
_qsetup is more meaningful. So remove useless qsetup.

Signed-off-by: Yang Xu <xuyang2018.jy@fujitsu.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>

tests/xfs/144

@@ -38,25 +38,6 @@ _require_scratch
 
 rm -f $seqres.full
 
-qsetup()
-{
-	opt=$1
-	enforce=0
-	if [ $opt = "u" -o $opt = "uno" ]; then
-		type=u
-		eval `_choose_uid`
-	elif [ $opt = "g" -o $opt = "gno" ]; then
-		type=g
-		eval `_choose_gid`
-	elif [ $opt = "p" -o $opt = "pno" ]; then
-		type=p
-		eval `_choose_prid`
-	fi
-	[ $opt = "u" -o $opt = "g" -o $opt = "p" ] && enforce=1
-
-	echo "Using type=$type id=$id" >> $seqres.full
-}
-
 exercise() {
 	_scratch_mkfs_xfs | _filter_mkfs 2>$tmp.mkfs
 	cat $tmp.mkfs >>$seqres.full
@@ -66,7 +47,7 @@ exercise() {
 
 	_qmount
 
-	qsetup $1
+	_qsetup $1
 
 	echo "Using type=$type id=$id" >>$seqres.full