always fork for node runtime

src/vs/workbench/parts/debug/node/debugAdapter.ts

@@ -282,10 +282,10 @@ export class DebugAdapter extends StreamDebugAdapter {
 					"Cannot determine executable for debug adapter '{0}'.", this.debugType)));
 			}
 
-			if (this.adapterExecutable.command === 'node' && this.outputService) {
+			if (this.adapterExecutable.command === 'node') {
 				if (Array.isArray(this.adapterExecutable.args) && this.adapterExecutable.args.length > 0) {
 					const child = cp.fork(this.adapterExecutable.args[0], this.adapterExecutable.args.slice(1), {
-						execArgv: ['-e', 'delete process.env.ELECTRON_RUN_AS_NODE;require(process.argv[1])'].concat(process.execArgv || []),
+						execArgv: ['-e', 'delete process.env.ELECTRON_RUN_AS_NODE;require(process.argv[1])'],
 						silent: true
 					});
 					if (!child.pid) {