[js] hide haxe.CallStack.wrapCallSite from completion [skip ci]
[js] hide haxe.CallStack.wrapCallSite from completion [skip ci]

pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe