Curation: Removed all test files that depend on $vm (implementation-contributed/javascriptcore) (#1629)

- Eliminates:
  - controlFlowProfiler/*
  - exceptionFuzz/*

[javascriptcore-test262-automation] changes from git@github.com:WebKit/webkit.git at sha 949e26452cfa153a7f4afe593da97e2fe9e1b706 on Tue Jul 03 2018 14:35:15 GMT-0400 (Eastern Daylight Time) (#1620)

* [javascriptcore-test262-automation] changes from git@github.com:WebKit/webkit.git at sha 949e26452cfa153a7f4afe593da97e2fe9e1b706 on Tue Jul 03 2018 14:35:15 GMT-0400 (Eastern Daylight Time)

Implementation Contributions: Creating initial empty dir for receiving "upstreamed" test material via automaton