Fix iOS status bar dimming. #1408

Job	Run time
android	25m 58s
flash-samples	37s
air-samples (4.0.5)	3m 0s
docs	38s
air-samples (4.1.5)	2m 52s
ios	17m 49s
air-samples (4.2.5)	3m 6s
air-samples (4.3.1)	4m 35s
html5-samples	1m 32s
linux	14m 37s
macos	15m 51s
windows	14m 51s
package-haxelib	2m 5s
hashlinkc-samples (windows-latest)	1m 40s
neko-samples (3.4.7, windows-latest)	50s
hashlinkc-samples (ubuntu-20.04)	1m 31s
hashlink-samples (windows-latest)	42s
neko-samples (3.4.7, ubuntu-20.04)	16s
hashlinkc-samples (macos-13)	1m 56s
hashlink-samples (ubuntu-20.04)	18s
neko-samples (3.4.7, macos-13)	43s
hashlink-samples (macos-13)	1m 8s
neko-samples (4.2.5, windows-latest)	41s
neko-samples (4.2.5, ubuntu-20.04)	18s
neko-samples (4.2.5, macos-13)	45s
notify	0s
	1h 58m 19s

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