Remove deprecated stochastic swap transpiler pass (#13791)

* Remove deprecated stochastic swap transpiler pass

This commit removes the stochastic swap transpiler pass and its
associated routing stage plugin. This pass has been superseded by sabre
at this point and it was deprecated in the Qiskit 1.3.0 release.

Part of #13699

* Update releasenotes/notes/remove-stochastic-swap-88e2d6be4c0d5713.yaml

Co-authored-by: Jake Lishman <[email protected]>

* Remove stochastic swap from benchmarks

* Remove stochastic swap plugin details from transpiler docs

* Update tests

* Fix release note formatting

* Remove unused import

---------

Co-authored-by: Jake Lishman <[email protected]>

Author: mtreinish

crates/accelerate/src/edge_collections.rs

@@ -25,7 +25,6 @@ pub mod commutation_checker;
 pub mod consolidate_blocks;
 pub mod convert_2q_block_matrix;
 pub mod dense_layout;
-pub mod edge_collections;
 pub mod elide_permutations;
 pub mod equivalence;
 pub mod error_map;
@@ -48,7 +47,6 @@ pub mod sparse_observable;
 pub mod sparse_pauli_op;
 pub mod split_2q_unitaries;
 pub mod star_prerouting;
-pub mod stochastic_swap;
 pub mod synthesis;
 pub mod target_transpiler;
 pub mod twirling;