message: Remove toolstate and performance stats checks
diff: @@ -40,9 +40,7 @@ High level overview:
  - Summarize `P-critical` and unassigned `P-high` regressions
  - Summarize I-nominated issues
  - [Final reviews](#final-reviews)
  - - Check toolstate
  - - Check performance stats
  - - Nominate issues
  + - Nominate more issues if needed
  - Re-sync and check the agenda right before the meeting
  ### Follow ups from previous meeting
  @@ -198,15 +196,7 @@ Note: triagebot automatically creates a topic and notify @*WG-prioritization* me
  ### Final reviews
  -#### Check toolstate
  -
  -Check [toolstate](https://rust-lang-nursery.github.io/rust-toolstate/) for tool breakage and notify teams in the corresponding channels.
  -
  -#### Check performance stats
  -
  -Check [perf regressions](http://perf.rust-lang.org/index.html) and notify involved actors.
  -
  -#### Nominate P-high issues
  +#### Nominate more issues if needed
  Check how packed the agenda looks like and if there's room for more nominations.
  