How to remove the toolbar line under the edit button

[#1]

I have added an edit button inside an ObjectPageSubSection. But the problem is I end up getting a line under the edit button which violates the use case. The code snippet for the Edit Button is given below:

I tried using only button but in that case I was unable to align it to the extreme right. So I had to use Toolbar to do so. Is there any way to remove the line with the edit button still aligned at the extreme right?

[junwu · Accepted solution]

https://ui5.sap.com/#/sample/sap.m.sample.FlexBoxBasicAlignment/preview