Tracker: Restore prior text-rect bounds in the count view.

The one-pixel offset greatly improved the text alignment under HiDPI,
but degraded it on non-HiDPI. I guess one pixel really does make
that much of a difference; so this will have to be revisted.

src/kits/tracker/CountView.cpp

@@ -160,7 +160,7 @@ BRect
 BCountView::TextInvalRect() const
 {
 	BRect result = Bounds();
-	result.InsetBy(4, 4);
+	result.InsetBy(4, 3);
 
 	// if the barber pole is not present, use its space for text
 	if (fShowingBarberPole)