Remove GrCCFillGeometryBench

Not important, and the constructors for these six benchmarks were
allocating a total of 3 GB of RAM.

Change-Id: I03db4d21fe9755902e1b642eb2b6315f697b955e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/301656
Commit-Queue: Brian Osman <[email protected]>
Commit-Queue: Chris Dalton <[email protected]>
Auto-Submit: Brian Osman <[email protected]>
Reviewed-by: Chris Dalton <[email protected]>

Author: brianosman

bench/GrCCFillGeometryBench.cpp

@@ -50,7 +50,6 @@ bench_sources = [
   "$_bench/GMBench.cpp",
   "$_bench/GameBench.cpp",
   "$_bench/GeometryBench.cpp",
-  "$_bench/GrCCFillGeometryBench.cpp",
   "$_bench/GrMemoryPoolBench.cpp",
   "$_bench/GrMipMapBench.cpp",
   "$_bench/GrQuadBench.cpp",