diff --git a/airflow-core/src/airflow/cli/commands/dag_processor_command.py b/airflow-core/src/airflow/cli/commands/dag_processor_command.py
index c866763338ff1..9f054eb846755 100644
--- a/airflow-core/src/airflow/cli/commands/dag_processor_command.py
+++ b/airflow-core/src/airflow/cli/commands/dag_processor_command.py
@@ -22,7 +22,7 @@
 from typing import Any
 
 from airflow.cli.commands.daemon_utils import run_command_with_daemon_option
-from airflow.dag_processing.manager import DagFileProcessorManager, reload_configuration_for_dag_processing
+from airflow.dag_processing.manager import DagFileProcessorManager
 from airflow.jobs.dag_processor_job_runner import DagProcessorJobRunner
 from airflow.jobs.job import Job, run_job
 from airflow.utils import cli as cli_utils
@@ -50,7 +50,6 @@ def dag_processor(args):
     """Start Airflow Dag Processor Job."""
     job_runner = _create_dag_processor_job_runner(args)
 
-    reload_configuration_for_dag_processing()
     run_command_with_daemon_option(
         args=args,
         process_name="dag-processor",
diff --git a/airflow-core/src/airflow/dag_processing/manager.py b/airflow-core/src/airflow/dag_processing/manager.py
index 55cb41610b006..cf21c28f85ecd 100644
--- a/airflow-core/src/airflow/dag_processing/manager.py
+++ b/airflow-core/src/airflow/dag_processing/manager.py
@@ -21,7 +21,6 @@
 
 import contextlib
 import functools
-import importlib
 import inspect
 import logging
 import os
@@ -35,7 +34,6 @@
 from collections.abc import Callable, Iterable, Iterator
 from dataclasses import dataclass, field
 from datetime import datetime, timedelta
-from importlib import import_module
 from operator import attrgetter, itemgetter
 from pathlib import Path
 from typing import TYPE_CHECKING, Any, NamedTuple, cast
@@ -47,7 +45,6 @@
 from tabulate import tabulate
 from uuid6 import uuid7
 
-import airflow.models
 from airflow._shared.timezones import timezone
 from airflow.api_fastapi.execution_api.app import InProcessExecutionAPI
 from airflow.configuration import conf
@@ -1102,29 +1099,6 @@ def emit_metrics(self):
             )
 
 
-def reload_configuration_for_dag_processing():
-    # Reload configurations and settings to avoid collision with parent process.
-    # Because this process may need custom configurations that cannot be shared,
-    # e.g. RotatingFileHandler. And it can cause connection corruption if we
-    # do not recreate the SQLA connection pool.
-    os.environ["CONFIG_PROCESSOR_MANAGER_LOGGER"] = "True"
-    os.environ["AIRFLOW__LOGGING__COLORED_CONSOLE_LOG"] = "False"
-    # Replicating the behavior of how logging module was loaded
-    # in logging_config.py
-    # TODO: This reloading should be removed when we fix our logging behaviour
-    # In case of "spawn" method of starting processes for multiprocessing, reinitializing of the
-    # SQLAlchemy engine causes extremely unexpected behaviour of messing with objects already loaded
-    # in a parent process (likely via resources shared in memory by the ORM libraries).
-    # This caused flaky tests in our CI for many months and has been discovered while
-    # iterating on https://github.com/apache/airflow/pull/19860
-    # The issue that describes the problem and possible remediation is
-    # at https://github.com/apache/airflow/issues/19934
-    importlib.reload(import_module(airflow.settings.LOGGING_CLASS_PATH.rsplit(".", 1)[0]))
-    importlib.reload(airflow.settings)
-    airflow.settings.initialize()
-    del os.environ["CONFIG_PROCESSOR_MANAGER_LOGGER"]
-
-
 def process_parse_results(
     run_duration: float,
     finish_time: datetime,