Remove Verify longPathAware from ci-windows (#3105)

.github/workflows/ci-windows.yml

diff --git a/.github/workflows/ci-windows.yml b/.github/workflows/ci-windows.yml
index 8be728b..43b76f7 100644
--- a/.github/workflows/ci-windows.yml
+++ b/.github/workflows/ci-windows.yml
@@ -99,5 +99,3 @@
           /out:avifenc.exe
 
           .\avifenc.exe --help
-      - name: Verify longPathAware
-        run: .\avifenc.exe tests\data\abc.png .\verylongpath_000000010_000000020_000000030_000000040_000000050_000000060_000000070_000000080_000000090_000000100_000000110_000000120_000000130_000000140_000000150_000000160_000000170_000000180_000000190_000000200_000000210_000000220_000000230_000000240_000000250_000000260.avif