refactor(rust): Disable common sub-expr elim for new streaming engine

[orlp]

Closes #18318.

Sadly does mean we compile the plan twice now when POLARS_AUTO_NEW_STREAMING is set and the query fails the first time.

[codecov]

Codecov Report

Attention: Patch coverage is 94.73684% with 1 line in your changes missing coverage. Please review.

Project coverage is 80.43%. Comparing base (c37bad2) to head (7f6ef76).
Report is 3 commits behind head on main.

Files	Patch %	Lines
crates/polars-lazy/src/frame/mod.rs	94.73%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main   #18330   +/-   ##
=======================================
  Coverage   80.42%   80.43%           
=======================================
  Files        1492     1492           
  Lines      198644   198642    -2     
  Branches     2837     2837           
=======================================
+ Hits       159769   159776    +7     
+ Misses      38349    38340    -9     
  Partials      526      526           

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[ritchie46]

I am coming up with a superseding PR.

[codspeed-hq]

CodSpeed Performance Report

Merging #18330 will improve performances by 27.48%

_{Comparing orlp:polars-new-stream-no-cse (7f6ef76) with main (c37bad2)}

Summary

⚡ 1 improvements
✅ 36 untouched benchmarks

Benchmarks breakdown

	Benchmark	main	orlp:polars-new-stream-no-cse	Change
⚡	test_tpch_q14	2.6 ms	2.1 ms	+27.48%