Minor: Remove the unreached simplification rule for 0 / 0

[jonahgao]

Which issue does this PR close?

Closes #3849
Closes #4669

Now both 0 / 0 and 10 / 0 will result in the same DivideByZero error.

DataFusion CLI v30.0.0
❯ select 0/0;
Optimizer rule 'simplify_expressions' failed
caused by
Arrow error: Divide by zero error
❯ select 10/0;
Optimizer rule 'simplify_expressions' failed
caused by
Arrow error: Divide by zero error

Rationale for this change

The const evaluator will first eliminate the expression 0 / 0 and raise a DivideByZero error.
https://github.com/apache/arrow-datafusion/blob/ea9144e6597593c09a4ef0b71a4da1cdfaca8249/datafusion/optimizer/src/simplify_expressions/expr_simplifier.rs#L129-L130
Then this rule will never have a match.
https://github.com/apache/arrow-datafusion/blob/ea9144e6597593c09a4ef0b71a4da1cdfaca8249/datafusion/optimizer/src/simplify_expressions/expr_simplifier.rs#L709-L715

Furthermore, the behavior of this rule is inconsistent with the results of the following test case.
https://github.com/apache/arrow-datafusion/blob/ea9144e6597593c09a4ef0b71a4da1cdfaca8249/datafusion/optimizer/src/simplify_expressions/expr_simplifier.rs#L1666-L1675

What changes are included in this PR?

Remove an unreached simplification rule.

Are these changes tested?

N/A

Are there any user-facing changes?

No

[alamb]

I believe CI will pass after merging up from main to get the change in #7416

[alamb]

I believe CI will pass after merging up from main to get the change in #7416

[alamb]

I took the liberty of merging up from main to get a fix for CI failure

[alamb]

This change makes sense to me -- thank you @jonahgao

[Weijun-H]

LGTM

[alamb]

Thanks @jonahgao and @Weijun-H