Merge pull request #56409 from porridge/trim-trailing-newline

Automatic merge from submit-queue (batch tested with PRs 56161, 56324, 55685, 56409, 55296). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Do not log trailing whitespace.

**What this PR does / why we need it**:

Gets rid of useless spaces, makes log parser verification slightly
easier.

**Release note**:
```release-note
NONE
```
pull/6/head
Kubernetes Submit Queue 2017-12-15 04:33:46 -08:00 committed by GitHub
commit 9f78ee56bf
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions