Revert "build: depend on acorn-import-attributes (closes #1)"

This reverts commit f359c33.

as it does not actually closes #1

Author: swiing

package.json

@@ -44,7 +44,7 @@
     "@rollup/plugin-node-resolve": "^15.0.2",
     "@rollup/pluginutils": "^4.2.1",
     "acorn": "^8.8.2",
-    "acorn-import-attributes": "^1.9.2",
+    "acorn-import-assertions": "git+http://github.com/swiing/acorn-import-assertions.git",
     "estree-walker": "^2.0.2"
   },
   "devDependencies": {

pnpm-lock.yaml

@@ -3,7 +3,7 @@
  * SPDX-License-Identifier: MIT
  */
 
-import { importAssertions as acornImportAssertions } from 'acorn-import-attributes';
+import { importAssertions as acornImportAssertions } from 'acorn-import-assertions';
 import { createFilter, dataToEsm } from '@rollup/pluginutils';
 import { walk } from 'estree-walker';