xfstests: cleanup duplicates in all tests

There are duplicate blank lines, comment hash and lines
containing duplicate seqres= declarations, remove them.

Signed-off-by: Rich Johnston <rjohnston@sgi.com>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>

tests/xfs/106

@@ -26,8 +26,6 @@
 
 seq=`basename $0`
 seqres=$RESULT_DIR/$seq
-seqres=$RESULT_DIR/$seq
-seqres=$RESULT_DIR/$seq
 echo "QA output created by $seq"
 
 here=`pwd`
@@ -93,7 +91,6 @@ $FSSTRESS_PROG -z -s 57069 -m 8 -n 1000 -p 4 \
 -f setxattr=500 \
 -d $target
 
-
 # also use space, to be able to go over/under limits easily
 uid=255
 gid=254