Revert "fiddle - Don't make warnings into errors."

This reverts commit b2031d4255e2d87bb16b9f343ac5f26c145835ac.

Reason for revert: Breaks fiddle.

Original change's description:
> fiddle - Don't make warnings into errors.
> 
> Bug: skia:
> Change-Id: I01327003aa6a674dda9f8959fa69a386d0c017a8
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/183982
> Reviewed-by: Ravi Mistry <rmistry@google.com>
> Commit-Queue: Ravi Mistry <rmistry@google.com>
> Auto-Submit: Joe Gregorio <jcgregorio@google.com>

TBR=rmistry@google.com,jcgregorio@google.com

Change-Id: If85a7da4a523277208d197dc01e534aec2cc6d67
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/269490
Reviewed-by: Joe Gregorio <jcgregorio@google.com>
Commit-Queue: Joe Gregorio <jcgregorio@google.com>
1 file changed