journey test: fix for trackler submodule rename
journey test: fix for trackler submodule rename

https://github.com/exercism/trackler/commit/69e055ad52b3f8d19da95b6ab0593678b8ee1bb4

FridaTveit/xjava,FridaTveit/xjava,exercism/xjava,exercism/xjava,jmluy/xjava,jmluy/xjava