code: func (p *Parser) parseRevokeAdminStatement() (*RevokeAdminStatement, error) {
  	// Admin privilege is always false when revoke admin clause is called.
  	stmt := &RevokeAdminStatement{}
  
  	// Parse the name of the user.
  	lit, err := p.ParseIdent()
  	if err != nil {
  		return nil, err
  	}
  	stmt.User = lit
  
  	return stmt, nil
  }
docs: // parseRevokeAdminStatement parses a string and returns a revoke admin statement.
  // This function assumes the ALL [PRVILEGES] FROM token has already been consumed.