Pull back "Test all features separately" for Windows

[oech3]

Enabled and just worked at fork.

[codspeed-hq]

CodSpeed Performance Report

Merging this PR will degrade performance by 8.01%

_{Comparing oech3:patch-9 (9fcb5e2) with main (98d3dba)}

Summary

❌ 1 regressed benchmark
✅ 281 untouched benchmarks
⏩ 38 skipped benchmarks¹

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

	Mode	Benchmark	BASE	HEAD	Efficiency
❌	Memory	cp_large_file[16]	110.3 KB	120 KB	-8.01%

Footnotes

1. 38 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

[oech3]

I think those tests are dupe of non-separately tests. Why are they exist?

[oech3]

Part of #10425