Merge pull request #507 from swiftwasm/yt/remove-unused-typedef #1927

Job	Run time
build-examples	44m 4s
format	31s
Build and Test (ubuntu-24.04, https://download.swift.org/development/ubuntu2404/swift-DEVELOPMENT...	12m 56s
check-bridgejs-generated	2m 40s
Build and Test (ubuntu-24.04, https://download.swift.org/swift-6.3-branch/ubuntu2404/swift-6.3-DE...	12m 20s
Build for native target (macos-15, Xcode_16.4)	1m 52s
Build and Test (ubuntu-22.04, https://download.swift.org/development/ubuntu2204/swift-DEVELOPMENT...	17m 19s
Build and Test (ubuntu-22.04, https://download.swift.org/swift-6.1-release/ubuntu2204/swift-6.1-R...	13m 36s
deploy-examples	11s
	1h 45m 29s

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