fix: ios example duplicated symbols due to codegen #888

Job	Run time
build (macos, fabric-view, kotlin-objc)	13m 50s
build (macos, legacy-module, cpp)	12m 35s
build (macos, legacy-module, kotlin-objc)	12m 9s
build (macos, legacy-module, kotlin-swift)	12m 28s
build (macos, legacy-view, kotlin-swift)	12m 2s
build (macos, turbo-module, cpp)	11m 44s
build (macos, legacy-view, kotlin-objc)	2m 35s
build (macos, turbo-module, kotlin-objc)	14m 5s
build (ubuntu, fabric-view, kotlin-objc)	7m 42s
build (ubuntu, legacy-module, cpp)	8m 16s
build (ubuntu, legacy-module, kotlin-swift)	2m 49s
build (ubuntu, legacy-module, kotlin-objc)	8m 5s
build (ubuntu, legacy-view, kotlin-swift)	2m 44s
build (ubuntu, legacy-view, kotlin-objc)	7m 21s
build (ubuntu, library, js)	3m 7s
build (ubuntu, turbo-module, cpp)	8m 57s
build (ubuntu, turbo-module, kotlin-objc)	7m 56s
	2h 28m 25s

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