Windows: fix crash after 10 minutes

getLine in waitForTermination doesn't work when stdin is closed..
Just loop forever, there was no reason to getLine here I think.

Utility/ThreadScheduler.hs

@@ -57,8 +57,7 @@ unboundDelay time = do
 waitForTermination :: IO ()
 waitForTermination = do
 #ifdef mingw32_HOST_OS
-	runEvery (Seconds 600) $
-		void getLine
+	forever $ threadDelaySeconds (Seconds 6)
 #else
 	lock <- newEmptyMVar
 	let check sig = void $

doc/bugs/Windows_daemon_silently_dies.mdwn

@@ -128,3 +128,5 @@ git-annex: assistant: 1 failed
 """]]
 
 [[!tag confirmed]]
+
+> [[fixed|done]] --[[Joey]]