一旦我们的应用程序在iOS13上运行，则日志中将充满断言。有人提示如何删除它吗？
2019-09-19 08:05:43.528382+0200 Ts-2-cz-test[56066:20590106] [Assert] Current fallback trait collection contains one or more unspecified traits: {(
"_UITraitNameDisplayScale",
"_UITraitNameDisplayCornerRadius",
"_UITraitNameSemanticContext",
"_UITraitNameUserInterfaceLevel",
"_UITraitNamePresentationSemanticContext",
"_UITraitNameVibrancy",
"_UITraitNameDisplayGamut",
"_UITraitNameDebugHighlight",
"_UITraitNamePreferredContentSizeCategory",
"_UITraitNameTouchLevel",
"_UITraitNameAccessibilityContrast",
"_UITraitNameLegibilityWeight"
)}; traitCollection: <UITraitCollection: 0x7fb4ce32ad20; HorizontalSizeClass = Compact>; currentFallbackEnvironment: <UIView: 0x7fb46c421d80; frame = (0 0; 1024 1366); autoresize = W+H; layer = <CALayer: 0x7fb46c421ef0>>