Revert "Add pydantic to requirements"

This reverts commit 78a2b9f.

Author: MvLieshout

openstef_dbc/services/prediction_job.py

@@ -4,7 +4,7 @@
 
 import json
 from typing import List, Optional, Union
-from pydantic import ValidationError
+from pydantic.v1 import ValidationError
 import pandas as pd
 
 from openstef.data_classes.prediction_job import PredictionJobDataClass

requirements.txt

@@ -5,7 +5,6 @@
 ciso8601~=2.3.0 # To speed up influxDB queries
 geopy~=2.3.0
 openstef~=3.4.4
-pydantic>=2.0.0,<3.0.0
 pydantic-settings>=2.1.0,<3.0.0
 influxdb-client~=1.36.1
 mysql-connector-python>=8.3.0