Update mgsm_cot_native_de.yaml

lm_eval/tasks/mgsm/native_cot/mgsm_cot_native_de.yaml

 # Generated by utils.py
-dataset_name: de
-doc_to_target: '{% if answer is not none %}{{answer[28+1]}}{% else %}{{answer_number|string}}{%
-  endif %}'
-doc_to_text: '{% if answer is not none %}{{question+"\nSchritt-für-Schritt-Antwort:"}}{%
-  else %}{{"Frage: "+question+"\nSchritt-für-Schritt-Antwort:"}}{% endif %}'
-filter:
-- function: regex
-  regex_pattern: The answer is (\-?[0-9\.\,]+)
-- function: take_first
-filter_list:
-- name: get-answer
 include: cot_yaml
 task: mgsm_de_direct
+dataset_name: de
+doc_to_target: '{% if answer is not none %}{{answer[28+1]}}{% else %}{{answer_number|string}}{% endif %}'
+doc_to_text: '{% if answer is not none %}{{question+"\nSchritt-für-Schritt-Antwort:"}}{% else %}{{"Frage: "+question+"\nSchritt-für-Schritt-Antwort:"}}{% endif %}'