fix(spp_import_match): remove queue_job model extension (incompatible with job_worker)

job_worker's queue.job model has no kwargs field; the _related_action_attachment
method and its tests are dead code after removing queue_job_data.xml.
Also fix RST table widths to match CI Python 3.11 output.

Author: emjay0921

spp_hxl_area/README.rst

@@ -94,15 +94,15 @@ UI Location
 Security
 ~~~~~~~~
 
-+----------------------------------+----------------------------------+
-| Group                            | Access                           |
-+==================================+==================================+
-| ``spp_security.group_spp_admin`` | Full CRUD on profiles, rules,    |
-|                                  | indicators                       |
-+----------------------------------+----------------------------------+
-| ``base.group_user``              | Read profiles/rules; create/edit |
-|                                  | batches                          |
-+----------------------------------+----------------------------------+
++----------------------------------+-----------------------------------+
+| Group                            | Access                            |
++==================================+===================================+
+| ``spp_security.group_spp_admin`` | Full CRUD on profiles, rules,     |
+|                                  | indicators                        |
++----------------------------------+-----------------------------------+
+| ``base.group_user``              | Read profiles/rules; create/edit  |
+|                                  | batches                           |
++----------------------------------+-----------------------------------+
 
 Extension Points
 ~~~~~~~~~~~~~~~~

spp_import_match/models/__init__.py

@@ -3,4 +3,3 @@
 from . import base
 from . import base_import
 from . import import_match
-from . import queue_job

spp_import_match/models/queue_job.py

@@ -1,6 +1,6 @@
 from . import test_res_partner_import_match
 from . import test_import_match_model
 from . import test_base_write
-from . import test_queue_job
+
 from . import test_base_load
 from . import test_base_import_methods