Update tokenization_dart.py

tokenization_dart.py

@@ -37,20 +37,11 @@ PROMPT_TEMPLATE = (
     "{{ '</character>' }}"
 
     "{{ '<general>' }}"
-    # length token
-    "{% if 'length' not in messages or messages['length'] is none %}"
-    "{{ '<|long|>' }}"
-    "{% else %}"
-    "{{ messages['length'] }}"
-    "{% endif %}"
-
-    # general token
     "{% if 'general' not in messages or messages['general'] is none %}"
     "{{ '' }}"
     "{% else %}"
     "{{ messages['general'] }}"
     "{% endif %}"
-    "{{ '<|input_end|>' }}"
 ).strip()
 # fmt: on