code_style: remove unnecessary braces #3778

Job	Run time
Prepare version string	3s
Build / Build macOS (Intel)	4m 31s
Build / Build macOS (Apple Silicon)	3m 15s
Build / Build Windows x64	4m 13s
Build / Build Linux	3m 15s
Build / Build Windows ARM64	3m 36s
Build / Build Linux (arm64)	3m 21s
Package / Package Linux (linux-arm64)	49s
Package / Package Windows (win-arm64)	30s
Package / Package Windows (win-x64)	31s
Package / Package macOS (osx-arm64)	24s
Package / Package Linux (linux-x64)	58s
Package / Package macOS (osx-x64)	23s
	25m 49s

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