Update PII language support information - conversational PII GA only supports English

Author: renaaliu

articles/ai-services/language-service/personally-identifiable-information/language-support.md

@@ -191,11 +191,8 @@ Use this article to learn which natural languages are supported by the text PII,
 
 ## PII language support
 
-Note that preview model version `2023-04-15-preview` supports English, German, Spanish, and French. The table below shows the langauge support for the Generally Available serivce.
+The Generally Available Conversational PII serivce currently supports English. Note that preview model version `2023-04-15-preview` supports English, German, Spanish, and French. 
 
-| Language              | Language code | Notes              |
-|-----------------------|---------------|--------------------|
-|English                |`en`           |                    |
 
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