update layout for the rest

ext/src/main.rs

@@ -1,22 +0,0 @@
-extern crate parity_wasm;
-extern crate wasm_utils;
-
-use std::env;
-
-fn main() {
-
-	wasm_utils::init_log();
-
-	let args = env::args().collect::<Vec<_>>();
-	if args.len() != 3 {
-		println!("Usage: {} input_file.wasm output_file.wasm", args[0]);
-		return;
-	}
-
-	let module = wasm_utils::externalize(
-		parity_wasm::deserialize_file(&args[1]).expect("Module to deserialize ok"),
-		vec!["_free", "_malloc", "_memcpy", "_memset", "_memmove"],
-	);
-
-	parity_wasm::serialize_to_file(&args[2], module).expect("Module to serialize ok");
-}