Remove support for nested-field-columns feature for redshift (#29465)

* Drop support for nested field columns for redshift

* db/select -> t2/select

* Remove clj_kondo file

modules/drivers/redshift/src/metabase/driver/redshift.clj

@@ -30,9 +30,9 @@
 
 (driver/register! :redshift, :parent #{:postgres ::sql-jdbc.legacy/use-legacy-classes-for-read-and-set})
 
-(defmethod driver/database-supports? [:redshift :test/jvm-timezone-setting]
-  [_driver _feature _database]
-  false)
+(doseq [[feature supported?] {:test/jvm-timezone-setting false
+                              :nested-field-columns      false}]
+  (defmethod driver/database-supports? [:redshift feature] [_driver _feat _db] supported?))
 
 ;;; +----------------------------------------------------------------------------------------------------------------+
 ;;; |                                             metabase.driver impls                                              |

test/metabase/api/permissions_test.clj

@@ -223,7 +223,7 @@
       (mt/with-temp* [PermissionsGroup [group]]
         (mt/user-http-request :crowberto :put 200 "permissions/graph"
          (assoc-in (perms/data-perms-graph) [:groups (u/the-id group)] nil))
-        (is (empty? (db/select :permissions :group_id (u/the-id group))))
+        (is (empty? (t2/select :permissions :group_id (u/the-id group))))
         (is (= nil (get-in (perms/data-perms-graph) [:groups (u/the-id group)])))
         (is (= nil (get-in (perms/data-perms-graph-v2) [:groups (u/the-id group)])))))))
 
@@ -240,14 +240,14 @@
                                       "/query/db/%s/schema/PUBLIC/table/%s/"
                                       "/db/%s/schema/PUBLIC/table/%s/"]]
                         (format template (mt/id) db-id)))
-                 (set (mapv :object (db/select :permissions :group_id (u/the-id group))))))
+                 (set (mapv :object (t2/select :permissions :group_id (u/the-id group))))))
           (mt/user-http-request
            :crowberto :put 200 "permissions/graph"
            (assoc-in (perms/data-perms-graph)
                      [:groups (u/the-id group) (mt/id)]
                      {:data {:native "none" :schemas "none"}}))
           (is (= #{}
-                 (set (mapv :object (db/select :permissions :group_id (u/the-id group)))))))))))
+                 (set (mapv :object (t2/select :permissions :group_id (u/the-id group)))))))))))
 
 (deftest update-perms-graph-error-test
   (testing "PUT /api/permissions/graph"