Temporarily disable failing sql_planner benchmark query

[alamb]

Which issue does this PR close?

• part of Regression: error planning TPC-DS query: input schema nullability mismatch #17801

Rationale for this change

I am trying to run some benchmarks with @pepijnve on
#17419 but the benchmark queries are
now failing.

In order to unblock testing, I would like to disable the panic'ing query in the benchmark code until we fix the underlying issue.

What changes are included in this PR?

Skip the failing test

Are these changes tested?

I tested this manually that the previously failing code

cargo bench --profile dev --bench sql_planner -- physical_plan_tpcds_all

Now runs to completion

Are there any user-facing changes?

No, this is a benchmarking change only

[alamb]

This may not be necessary given @pepijnve is working on a real fix: #17801 (comment)

[xudong963]

I give an approval here, in case we still want this.

[pepijnve]

Proposed fix is in #17813. It uncovers the same issue that the benchmark is hitting in one of the tpc-ds tests by removing a double logical plan optimisation and then fixes the problem by introducing a small refinement to the nullability reporting of case expressions.

[alamb]

Since I had some non trivial comments on

• #17801 Improve nullability reporting of case expressions #17813
  I am going to merge this PR in so I can run the benchmarks again against Relax constraint that file sort order must only reference individual columns #17419

I'll also prepare a revert PR so we can back it out

Thanks for bearing with us @pepijnve

[alamb]

Thank you for the approval @xudong963

[alamb]

Revert PR:

• Revert "Disable failing benchmark query (#17809)" #17833