Update test fixtures

Author: hmac

ruby/ql/test/library-tests/dataflow/local/DataflowStep.expected

@@ -1,7 +1,7 @@
 | local_dataflow.rb:1:1:7:3 | self (foo) | local_dataflow.rb:3:8:3:10 | self |
+| local_dataflow.rb:1:1:7:3 | self (local_dataflow.rb) | local_dataflow.rb:11:1:11:2 | self |
+| local_dataflow.rb:1:1:7:3 | self (local_dataflow.rb) | local_dataflow.rb:49:1:53:3 | self |
 | local_dataflow.rb:1:1:7:3 | self in foo | local_dataflow.rb:3:8:3:10 | self |
-| local_dataflow.rb:1:1:58:4 | self (local_dataflow.rb) | local_dataflow.rb:11:1:11:2 | self |
-| local_dataflow.rb:1:1:58:4 | self (local_dataflow.rb) | local_dataflow.rb:49:1:53:3 | self |
 | local_dataflow.rb:1:9:1:9 | a | local_dataflow.rb:1:9:1:9 | a |
 | local_dataflow.rb:1:9:1:9 | a | local_dataflow.rb:2:7:2:7 | a |
 | local_dataflow.rb:2:3:2:7 | ... = ... | local_dataflow.rb:3:13:3:13 | b |