Revert change in BindableNumber.cs #225

Job	Run time
Code Quality	2m 32s
Build only (iOS)	1m 51s
Build only (Android)	8m 53s
Test (Windows, windows-latest, Debug, SingleThread)	9m 28s
Test (Windows, windows-latest, Debug, MultiThreaded)	10m 59s
Test (macOS, macos-latest, Debug, SingleThread)	7m 11s
Test (macOS, macos-latest, Debug, MultiThreaded)	7m 50s
Test (Linux, ubuntu-latest, Debug, SingleThread)	4m 14s
Test (Linux, ubuntu-latest, Debug, MultiThreaded)	5m 6s
Test (Linux, ubuntu-latest, Release, SingleThread)	4m 8s
Test (Linux, ubuntu-latest, Release, MultiThreaded)	4m 32s
	1h 6m 44s

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