Remove some tests about "roundtripping" a simple TI -- they don't mak…

…e sense any more

tests/callbacks/test_callback_requests.py

@@ -16,7 +16,7 @@
 # under the License.
 from __future__ import annotations
 
-from datetime import datetime, timedelta
+from datetime import datetime
 
 import pytest
 
@@ -30,7 +30,6 @@
 from airflow.providers.standard.operators.bash import BashOperator
 from airflow.utils import timezone
 from airflow.utils.state import State
-from airflow.utils.types import DagRunType
 
 pytestmark = pytest.mark.db_test
 
@@ -92,39 +91,3 @@ def test_taskcallback_to_json_with_start_date_and_end_date(self, session, create
         json_str = input.to_json()
         result = TaskCallbackRequest.from_json(json_str)
         assert input == result
-
-    def test_simple_ti_roundtrip_exec_config_pod(self):
-        """A callback request including a TI with an exec config with a V1Pod should safely roundtrip."""
-        from kubernetes.client import models as k8s
-
-        from airflow.callbacks.callback_requests import TaskCallbackRequest
-        from airflow.models import TaskInstance
-        from airflow.providers.standard.operators.bash import BashOperator
-
-        test_pod = k8s.V1Pod(metadata=k8s.V1ObjectMeta(name="hello", namespace="ns"))
-        op = BashOperator(task_id="hi", executor_config={"pod_override": test_pod}, bash_command="hi")
-        ti = TaskInstance(task=op, run_id="run1")
-        data = TaskCallbackRequest(full_filepath="hi", ti=ti).to_json()
-        actual = TaskCallbackRequest.from_json(data).ti.executor_config["pod_override"]
-        assert actual == test_pod
-
-    def test_simple_ti_roundtrip_dates(self, dag_maker):
-        """A callback request including a TI with an exec config with a V1Pod should safely roundtrip."""
-        from airflow.callbacks.callback_requests import TaskCallbackRequest
-        from airflow.models import TaskInstance
-        from airflow.providers.standard.operators.bash import BashOperator
-
-        with dag_maker(schedule=timedelta(weeks=1), serialized=True):
-            op = BashOperator(task_id="hi", bash_command="hi")
-        dr = dag_maker.create_dagrun(
-            run_type=DagRunType.SCHEDULED,
-            external_trigger=True,
-        )
-        ti = TaskInstance(task=op, run_id=dr.run_id)
-        ti.refresh_from_db()
-        ti.set_state("SUCCESS")
-        start_date = ti.start_date
-        end_date = ti.end_date
-        data = TaskCallbackRequest(full_filepath="hi", ti=ti).to_json()
-        assert TaskCallbackRequest.from_json(data).ti.start_date == start_date
-        assert TaskCallbackRequest.from_json(data).ti.end_date == end_date