Revert "long rect dash with guards"

This reverts commit 4ad0c592ce830f17ff07052f20392caa700e9a53.

Reason for revert: test fails in tiled case
Original change's description:
> long rect dash with guards
> 
> check dash fix back in with
> guards against changing
> chrome layout test results
> 
> original CL: skia-review.googlesource.com/c/skia/+/84862
> 
> efficiently dash very large rectangles and very long lines
> Speed up dashing when lines and rects are absurdly large.
> 
> Prior to this CL, only horizontal lines were detected.
> 
> Also folded in a change to handle dashing of zero length lines.
> 
> TBR=egdaniel@google.com
> Bug: skia:7311
> Change-Id: I139b10f676e7ae06ad83aaf2a35d49cf06280a67
> Reviewed-on: https://skia-review.googlesource.com/87760
> Commit-Queue: Cary Clark <caryclark@skia.org>
> Reviewed-by: Cary Clark <caryclark@skia.org>

TBR=egdaniel@google.com,caryclark@skia.org

Change-Id: Ifd35ddf395826a55c72e650470527d01740b6438
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:7311
Reviewed-on: https://skia-review.googlesource.com/87841
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Cary Clark <caryclark@google.com>
2 files changed