Don't set DAZ on x86 in non-IEEE mode.

I have no idea why we were using it in the first place; it doesn't match
the behavior of PPC NI flag.

Source/Core/Core/Core.cpp

@@ -379,10 +379,6 @@ void EmuThread()
 	DisplayMessage(cpu_info.brand_string, 8000);
 	DisplayMessage(cpu_info.Summarize(), 8000);
 	DisplayMessage(_CoreParameter.m_strFilename, 3000);
-	if (cpu_info.IsUnsafe() && (NetPlay::IsNetPlayRunning() || Movie::IsRecordingInput() || Movie::IsPlayingInput()))
-	{
-		PanicAlertT("Warning: Netplay/movies will desync because your CPU does not support DAZ and Dolphin does not emulate it anymore.");
-	}
 
 	Movie::Init();