How to remove GetReplied Add-in from your Outlook.
If you want to delete the GetReplied Add-In, it will be removed from Web and Desktop Apps where your Office 365 account is signed-in.
Go to the 'Add-ins for Outlook' page
From the web app:
Click the '...' button on any email message in Outlook.com, and then select the 'Get Add Ins' option from the pop-up menu.
From the desktop app:
Click the 'Get Add Ins' button on the Home menu.
Find and remove Sharekits
On the Add-ins for Outlook page, select the My add-ins tab, search for the Sharekits Add-In and remove it.