fix: imports

Author: erights

packages/eventual-send/test/test-await-no-deep-stacks.js

@@ -2,8 +2,7 @@
 // automated test. Rather, its purpose is just to run it to see what a
 // deep stack looks like.
 
-// eslint-disable-next-line import/no-extraneous-dependencies
-import { test } from '@agoric/swingset-vat/tools/prepare-test-env-ava';
+import { test } from './prepare-test-env-ava.js';
 
 test('no-deep-stacks then', t => {
   let r;

packages/eventual-send/test/test-then-no-deep-stacks.js

@@ -2,8 +2,7 @@
 // automated test. Rather, its purpose is just to run it to see what a
 // deep stack looks like.
 
-// eslint-disable-next-line import/no-extraneous-dependencies
-import { test } from '@agoric/swingset-vat/tools/prepare-test-env-ava';
+import { test } from './prepare-test-env-ava.js';
 
 test('no-deep-stacks then', t => {
   let r;