parameters: (self, bcp_47_tag)
docstring: Remove a BCP 47 tag from the registry.
  
  		Args:
  			bcp_47_tag (str): A BCP 47 tag.
docstring_summary: Remove a BCP 47 tag from the registry.
docstring_tokens: Remove a BCP 47 tag from the registry .
function: def remove_language_bcp_47 (self, bcp_47_tag):
  		"""Remove a BCP 47 tag from the registry.
  
  		Args:
  			bcp_47_tag (str): A BCP 47 tag.
  		"""
  		self._remove_language (bcp_47_tag, self.from_bcp_47, self.to_bcp_47)
function_tokens: def remove_language_bcp_47 ( self , bcp_47_tag ) : self . _remove_language ( bcp_47_tag , self . from_bcp_47 , self . to_bcp_47 )