Anonymization scanner tried to download zh_core_web_sm model even if language specified is only english

[rajatm91]

Describe the bug
Anonymization scanner tried to download zh_core_web_sm model even if language specified is only english

Config for the scanner :

• type: Anonymize
  params:
  use_faker: false
  threshold: 0.75
  model_path: "./distilbert_finetuned_ai4privacy_v2"
  language: "en"

and I have installed en_core_web_sm model in my environment

Expected behavior
it shouldn't download new models

Additional context
I think the issue is at this line where its not using the language parameter pass to the class but using a global variable ALL_SUPPORTED_LANGUAGES which includes en and zh.