avoid loading x2t twice

www/common/onlyoffice/x2t/x2t.js

@@ -1354,7 +1354,7 @@ function createWasm() {
   }));
  }
  function instantiateAsync() {
-  if (!wasmBinary && typeof WebAssembly.instantiateStreaming === "function" && !isDataURI(wasmBinaryFile) && typeof fetch === "function") {
+  if (false && !wasmBinary && typeof WebAssembly.instantiateStreaming === "function" && !isDataURI(wasmBinaryFile) && typeof fetch === "function") {
    fetch(wasmBinaryFile, {
     credentials: "same-origin"
    }).then((function(response) {