Delete GrCoverageCountingPathRenderer::CropPath

The purpose of this method was to not allow FP values get too large for
the now-deleted coverage counting shaders.

Change-Id: I9f86c2adf64cc5e66ed9585d18945e8a2be35c34
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/387056
Reviewed-by: Adlai Holler <adlai@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
2 files changed