MAGETWO-86859: Issue/12342/js test driver removal #12406

 - Merge Pull Request magento/magento2#12406 from KarlDeux/magento2:issue/12342/JSTestDriver-removal
 - Merged commits:
   1. 2abaf8c5
   2. 16916212
   3. ea56695c
   4. 126a1e30
   5. b3fedbc6
   6. 0117f864
   7. 3a907c2b
   8. 821bdaab
   9. 2846c785
   10. f4712cdd
   11. f0a18772
   12. 5e785eb6
   13. 64bf208a
   14. 8595da68
   15. 2adf9e86
   16. 9b28fe25
   17. 4127a8c6
   18. 6366f835
   19. c98720f5
   20. de225a90
   21. 9f148224
   22. ad90a47b
   23. 35a1acab
   24. 36cfa454
   25. b1b001ad
   26. b7164820
   27. c5a17220
   28. 40e6981e
   29. 2fff734b
   30. e5108019
   31. a667b637
   32. 574daf5b
   33. faed0c53
   34. ac8aa21b
   35. fa69aa50
   36. 64f9c6d7