I removed it manually. No issues or symptoms visible to the naked eye.
Fix result of Farbar Recovery Scan Tool (x64) Version:13-04-2016
Ran by ndjokic (2016-04-16 23:45:33) Run:3
Running from C:\Users\ndjokic\Desktop
Loaded Profiles: ndjokic (Available Profiles: ndjokic)
Boot Mode: Normal
==============================================
fixlist content:
*****************
start
CreateRestorePoint:
CloseProcesses:
Task: {A6D93872-315E-4DF6-B008-AEC4266537C0} - System32\Tasks\Ninight Collector => C:\Program Files (x86)\Ninight\NngCollector.exe [2016-04-12] ()
EmptyTemp:
End
*****************
Restore point was successfully created.
Processes closed successfully.
"HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Plain\{A6D93872-315E-4DF6-B008-AEC4266537C0}" => key removed successfully
"HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{A6D93872-315E-4DF6-B008-AEC4266537C0}" => key removed successfully
C:\Windows\System32\Tasks\Ninight Collector => not found.
"HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\Ninight Collector" => key removed successfully
EmptyTemp: => 324.5 MB temporary data Removed.
The system needed a reboot.
==== End of Fixlog 23:46:14 ====