Extra line appearing in glide_list field of Form widget in Service Portal

Extra space is appearing in glide_list field of Form widget in Service Portal

• Login to OOTB Paris instance
• Configure form layout of incident
• Switch the view to Service Portal
• Add a field of type "glide_list" referencing to "sys_user" say - Users list
• Save the form layout
• Open any active incident in service portal as below:
  https://<instancename>.service-now.com/sp?id=form&table=incident&sys_id=<sys_id>
• Try adding values to the above field created.
  
  Issue: You will see and extra line space while adding and after adding values in the glide_list field.
  

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