To remove specific SIDHistory from the list, please open PowerShell with full admin rights and type:
Set-ADUser -Identity <user> -Remove @{SIDHistory='<SIDHistory_number>'}Where <user> is user's SamAccountName and <SIDHistory_Number> is the SID in SIDHistory. For example: S-1-5-21-2318250509-2900162015-863429321-1127.
If the object is a group, then PowerShell cmdlet will be Set-ADgroup instead.