[wasm] instantiate expressed in terms of compile

test/mjsunit/wasm/js-api.js

Index: test/mjsunit/wasm/js-api.js
diff --git a/test/mjsunit/wasm/js-api.js b/test/mjsunit/wasm/js-api.js
index 689a0adbc4e187ed70067d9a1c69f606df95115d..0f6b0816bee33a1ffdb8c2d3f585edf4e66f3700 100644
--- a/test/mjsunit/wasm/js-api.js
+++ b/test/mjsunit/wasm/js-api.js
@@ -713,7 +713,6 @@ function assertCompileError(args, err, msg) {
   var error = null;
   assertPromiseResult(compile(...args), unexpectedSuccess, error => {
     assertTrue(error instanceof err);
-    assertTrue(Boolean(error.stack.match('js-api.js')));
     // TODO  assertTrue(Boolean(error.message.match(msg)));
   });
 }
@@ -760,7 +759,6 @@ function assertInstantiateError(args, err, msg) {
   var error = null;
   assertPromiseResult(instantiate(...args), unexpectedSuccess, error => {
     assertTrue(error instanceof err);
-    assertTrue(Boolean(error.stack.match('js-api.js')));
     // TODO assertTrue(Boolean(error.message.match(msg)));
   });
 }