fix up xfstests for realtime fs

Filter out inode numbers; these change with realtime

common.repair

@@ -79,6 +79,8 @@ s/(disconnected dir inode) (\d+)/\1 INO/;
 # for log
 s/internal log/<TYPEOF> log/g;
 s/external log on \S+/<TYPEOF> log/g;
+# realtime subvol - remove this whole line if it appears
+s/        - generate realtime summary info and bitmap...\n//g;
 	print;'
 }