diff --git a/src/test/runLegacyTest.ts b/src/test/runLegacyTest.ts
deleted file mode 100644
index 240ddcd..0000000
--- a/src/test/runLegacyTest.ts
+++ /dev/null
@@ -1,33 +0,0 @@
-
-/*
-import * as path from 'path';
-import {
-    runTests,
-    downloadAndUnzipVSCode
-} from 'vscode-test';
-
-async function main() {
-    const extensionDevelopmentPath = path.resolve(__dirname, '../../');
-    const extensionTestsPath = path.resolve(__dirname, './suite/index');
-
-    // legacy version test
-    // v1.18.0 -> NG: ENOENT error
-    // v1.30.0 -> NG: vscode process does not exit
-    // v1.35.0 -> NG: vscode process does not exit
-    const vscodeExecutablePath = await downloadAndUnzipVSCode('1.40.0');
-    try {
-        await runTests({
-            vscodeExecutablePath,
-            extensionDevelopmentPath,
-            extensionTestsPath,
-            launchArgs: ['--disable-extensions']
-        });
-    } catch (err) {
-        console.log(err);
-        console.error('Failed to run tests');
-        process.exit(1);
-    }
-}
-
-main();
-*/