[STF] Remove the for_each_batched experiment entirely

[caugonnet]

Description

for_each_batched was an experiment which we don't need to maintain

closes

Checklist

• New or existing tests cover these changes.
• The documentation is up to date with these changes.

[copy-pr-bot]

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[caugonnet]

/ok to test dc9de77

[github-actions]

🟩 CI finished in 33m 33s: Pass: 100%/32 | Total: 3h 34m | Avg: 6m 42s | Max: 28m 44s | Hits: 97%/15474

• 🟩 cudax: Pass: 100%/28 | Total: 3h 11m | Avg: 6m 50s | Max: 28m 44s | Hits: 97%/15474

  🟩 cpu
    🟩 amd64              Pass: 100%/24  | Total:  2h 59m | Avg:  7m 29s | Max: 28m 44s | Hits:  97%/13090 
    🟩 arm64              Pass: 100%/4   | Total: 11m 40s | Avg:  2m 55s | Max:  3m 09s | Hits:  99%/2384  
  🟩 ctk
    🟩 12.0               Pass: 100%/3   | Total: 17m 29s | Avg:  5m 49s | Max: 11m 09s | Hits:  98%/1483  
    🟩 12.9               Pass: 100%/25  | Total:  2h 53m | Avg:  6m 57s | Max: 28m 44s | Hits:  97%/13991 
  🟩 cudacxx
    🟩 nvcc12.0           Pass: 100%/3   | Total: 17m 29s | Avg:  5m 49s | Max: 11m 09s | Hits:  98%/1483  
    🟩 nvcc12.9           Pass: 100%/25  | Total:  2h 53m | Avg:  6m 57s | Max: 28m 44s | Hits:  97%/13991 
  🟩 cudacxx_family
    🟩 nvcc               Pass: 100%/28  | Total:  3h 11m | Avg:  6m 50s | Max: 28m 44s | Hits:  97%/15474 
  🟩 cxx
    🟩 Clang14            Pass: 100%/2   | Total:  6m 11s | Avg:  3m 05s | Max:  3m 20s | Hits: 100%/1194  
    🟩 Clang15            Pass: 100%/1   | Total:  3m 20s | Avg:  3m 20s | Max:  3m 20s | Hits: 100%/596   
    🟩 Clang16            Pass: 100%/1   | Total:  3m 23s | Avg:  3m 23s | Max:  3m 23s | Hits: 100%/596   
    🟩 Clang17            Pass: 100%/1   | Total:  3m 17s | Avg:  3m 17s | Max:  3m 17s | Hits: 100%/596   
    🟩 Clang18            Pass: 100%/1   | Total:  3m 10s | Avg:  3m 10s | Max:  3m 10s | Hits: 100%/596   
    🟩 Clang19            Pass: 100%/4   | Total: 16m 18s | Avg:  4m 04s | Max:  7m 28s | Hits: 100%/2384  
    🟩 GCC10              Pass: 100%/2   | Total:  7m 02s | Avg:  3m 31s | Max:  3m 33s | Hits:  99%/1194  
    🟩 GCC11              Pass: 100%/1   | Total:  3m 40s | Avg:  3m 40s | Max:  3m 40s | Hits:  99%/596   
    🟩 GCC12              Pass: 100%/1   | Total:  4m 14s | Avg:  4m 14s | Max:  4m 14s | Hits:  99%/596   
    🟩 GCC13              Pass: 100%/8   | Total: 56m 48s | Avg:  7m 06s | Max: 28m 44s | Hits:  99%/4768  
    🟩 MSVC14.39          Pass: 100%/1   | Total: 11m 09s | Avg: 11m 09s | Max: 11m 09s | Hits:  95%/291   
    🟩 MSVC14.43          Pass: 100%/3   | Total: 35m 17s | Avg: 11m 45s | Max: 12m 25s | Hits:  95%/879   
    🟩 NVHPC25.7          Pass: 100%/2   | Total: 37m 38s | Avg: 18m 49s | Max: 19m 02s | Hits:  79%/1188  
  🟩 cxx_family
    🟩 Clang              Pass: 100%/10  | Total: 35m 39s | Avg:  3m 33s | Max:  7m 28s | Hits: 100%/5962  
    🟩 GCC                Pass: 100%/12  | Total:  1h 11m | Avg:  5m 58s | Max: 28m 44s | Hits:  99%/7154  
    🟩 MSVC               Pass: 100%/4   | Total: 46m 26s | Avg: 11m 36s | Max: 12m 25s | Hits:  95%/1170  
    🟩 NVHPC              Pass: 100%/2   | Total: 37m 38s | Avg: 18m 49s | Max: 19m 02s | Hits:  79%/1188  
  🟩 gpu
    🟩 h100               Pass: 100%/2   | Total: 10m 28s | Avg:  5m 14s | Max:  6m 35s | Hits:  97%/1192  
    🟩 rtx2080            Pass: 100%/26  | Total:  3h 00m | Avg:  6m 57s | Max: 28m 44s | Hits:  97%/14282 
  🟩 jobs
    🟩 Build              Pass: 100%/25  | Total:  2h 28m | Avg:  5m 56s | Max: 19m 02s | Hits:  97%/13686 
    🟩 Test               Pass: 100%/3   | Total: 42m 47s | Avg: 14m 15s | Max: 28m 44s | Hits:  99%/1788  
  🟩 sm
    🟩 90                 Pass: 100%/2   | Total: 10m 28s | Avg:  5m 14s | Max:  6m 35s | Hits:  97%/1192  
    🟩 90;90a             Pass: 100%/2   | Total: 14m 30s | Avg:  7m 15s | Max: 10m 44s | Hits:  98%/889   
    🟩 100;120            Pass: 100%/2   | Total: 15m 46s | Avg:  7m 53s | Max: 12m 08s | Hits:  98%/889   
  🟩 std
    🟩 17                 Pass: 100%/3   | Total: 24m 51s | Avg:  8m 17s | Max: 19m 02s | Hits:  93%/1786  
    🟩 20                 Pass: 100%/25  | Total:  2h 46m | Avg:  6m 39s | Max: 28m 44s | Hits:  98%/13688 
  

• 🟩 packaging: Pass: 100%/4 | Total: 23m 22s | Avg: 5m 50s | Max: 7m 46s

  🟩 cpu
    🟩 amd64              Pass: 100%/4   | Total: 23m 22s | Avg:  5m 50s | Max:  7m 46s
  🟩 ctk
    🟩 12.0               Pass: 100%/2   | Total: 12m 59s | Avg:  6m 29s | Max:  7m 40s
    🟩 12.9               Pass: 100%/2   | Total: 10m 23s | Avg:  5m 11s | Max:  7m 46s
  🟩 cudacxx
    🟩 nvcc12.0           Pass: 100%/2   | Total: 12m 59s | Avg:  6m 29s | Max:  7m 40s
    🟩 nvcc12.9           Pass: 100%/2   | Total: 10m 23s | Avg:  5m 11s | Max:  7m 46s
  🟩 cudacxx_family
    🟩 nvcc               Pass: 100%/4   | Total: 23m 22s | Avg:  5m 50s | Max:  7m 46s
  🟩 cxx
    🟩 Clang14            Pass: 100%/1   | Total:  5m 19s | Avg:  5m 19s | Max:  5m 19s
    🟩 Clang19            Pass: 100%/1   | Total:  2m 37s | Avg:  2m 37s | Max:  2m 37s
    🟩 GCC12              Pass: 100%/1   | Total:  7m 40s | Avg:  7m 40s | Max:  7m 40s
    🟩 GCC13              Pass: 100%/1   | Total:  7m 46s | Avg:  7m 46s | Max:  7m 46s
  🟩 cxx_family
    🟩 Clang              Pass: 100%/2   | Total:  7m 56s | Avg:  3m 58s | Max:  5m 19s
    🟩 GCC                Pass: 100%/2   | Total: 15m 26s | Avg:  7m 43s | Max:  7m 46s
  🟩 gpu
    🟩 rtx2080            Pass: 100%/4   | Total: 23m 22s | Avg:  5m 50s | Max:  7m 46s
  🟩 jobs
    🟩 Test               Pass: 100%/4   | Total: 23m 22s | Avg:  5m 50s | Max:  7m 46s
  

👃 Inspect Changes

Modifications in project?

	Project
	CCCL Infrastructure
	CCCL Packaging
	libcu++
	CUB
	Thrust
+/-	CUDA Experimental
	stdpar
	python
	CCCL C Parallel Library
	Catch2Helper
	NVBench Helper

Modifications in project or dependencies?

	Project
	CCCL Infrastructure
+/-	CCCL Packaging
	libcu++
	CUB
	Thrust
+/-	CUDA Experimental
	stdpar
	python
	CCCL C Parallel Library
	Catch2Helper
	NVBench Helper

🏃‍ Runner counts (total jobs: 32)

#	Runner
17	linux-amd64-cpu16
6	linux-amd64-gpu-rtx2080-latest-1
4	linux-arm64-cpu16
4	windows-amd64-cpu16
1	linux-amd64-gpu-h100-latest-1