Summary:
Fix errors reported by test-check-code-hg.t
```
+ logtoprocess.py:45:
+ > # https://msdn.microsoft.com/en-us/library/windows/desktop/ms684863(v=vs.85).aspx
+ line too long
Skipping statprof.py it has no-che?k-code (glob)
+ tests/test-logtoprocess.t:38:
+ > Use head to ensure we wait for all lines to be produced, and sort to avoid
+ trailing whitespace on non-output
+ tests/test-tweakdefaults-blame.t:41:
+ > $ hg blame -p a
+ trailing whitespace on non-output
+ [1]
```
Test Plan: Run `test-check-code-hg.t` and make sure it pass
Reviewers: #sourcecontrol, rmcelroy, ttung
Reviewed By: rmcelroy
Subscribers: rmcelroy, mjpieters
Differential Revision: https://phabricator.fb.com/D3153195
Tasks: 10749152
Signature: t1:3153195:1460068592:eae6aa682c1f935f7812b72534dd761d898b62a7
