Emscripten: Do not define BINARYEN_TRAP_MODE='clamp'
Emscripten: Do not define BINARYEN_TRAP_MODE='clamp'

It is not supported in Emscripten's `latest-upstream` LLVM backend,
and doesn't seem necessary in the `latest` backend either.
It was initially added in #22857 to solve a compilation error with the latter.

Part of #30270.

sanikoyes/godot,sanikoyes/godot,Paulloz/godot,Valentactive/godot,vnen/godot,DmitriySalnikov/godot,ex/godot,vnen/godot,vnen/godot,josempans/godot,guilhermefelipecgs/godot,Zylann/godot,BastiaanOlij/godot,godotengine/godot,BastiaanOlij/godot,akien-mga/godot,sanikoyes/godot,MarianoGnu/godot,Faless/godot,DmitriySalnikov/godot,Faless/godot,josempans/godot,firefly2442/godot,Shockblast/godot,pkowal1982/godot,akien-mga/godot,Valentactive/godot,Valentactive/godot,Zylann/godot,ZuBsPaCe/godot,Faless/godot,vkbsb/godot,MarianoGnu/godot,pkowal1982/godot,Shockblast/godot,honix/godot,guilhermefelipecgs/godot,vnen/godot,Valentactive/godot,Paulloz/godot,josempans/godot,ex/godot,Valentactive/godot,MarianoGnu/godot,pkowal1982/godot,sanikoyes/godot,Faless/godot,firefly2442/godot,MarianoGnu/godot,Valentactive/godot,ZuBsPaCe/godot,godotengine/godot,BastiaanOlij/godot,DmitriySalnikov/godot,godotengine/godot,Paulloz/godot,akien-mga/godot,Zylann/godot,vkbsb/godot,honix/godot,Paulloz/godot,godotengine/godot,vkbsb/godot,ex/godot,BastiaanOlij/godot,Zylann/godot,ZuBsPaCe/godot,ex/godot,josempans/godot,akien-mga/godot,guilhermefelipecgs/godot,Zylann/godot,Shockblast/godot,Shockblast/godot,guilhermefelipecgs/godot,josempans/godot,ZuBsPaCe/godot,akien-mga/godot,ex/godot,pkowal1982/godot,firefly2442/godot,Faless/godot,Valentactive/godot,firefly2442/godot,josempans/godot,vkbsb/godot,josempans/godot,vnen/godot,MarianoGnu/godot,BastiaanOlij/godot,vkbsb/godot,guilhermefelipecgs/godot,sanikoyes/godot,Paulloz/godot,vkbsb/godot,DmitriySalnikov/godot,vnen/godot,vnen/godot,pkowal1982/godot,BastiaanOlij/godot,godotengine/godot,Paulloz/godot,firefly2442/godot,guilhermefelipecgs/godot,DmitriySalnikov/godot,Shockblast/godot,ex/godot,MarianoGnu/godot,pkowal1982/godot,ZuBsPaCe/godot,DmitriySalnikov/godot,akien-mga/godot,guilhermefelipecgs/godot,Paulloz/godot,firefly2442/godot,ex/godot,firefly2442/godot,honix/godot,Zylann/godot,Faless/godot,Shockblast/godot,honix/godot,vkbsb/godot,Faless/godot,Shockblast/godot,sanikoyes/godot,DmitriySalnikov/godot,godotengine/godot,ZuBsPaCe/godot,honix/godot,sanikoyes/godot,guilhermefelipecgs/godot,Zylann/godot,sanikoyes/godot,honix/godot,godotengine/godot,akien-mga/godot,BastiaanOlij/godot,ZuBsPaCe/godot,vnen/godot,MarianoGnu/godot,vkbsb/godot,BastiaanOlij/godot,Shockblast/godot,firefly2442/godot,Valentactive/godot,ZuBsPaCe/godot,Faless/godot,akien-mga/godot,pkowal1982/godot,ex/godot,pkowal1982/godot,josempans/godot,godotengine/godot,MarianoGnu/godot,Zylann/godot