src/vs/base/parts/ipc/node/ipc.cp.ts/Client/dispose
class Client:	dispose() {
		this._onDidProcessExit.dispose();
		if (this.disposeDelayer) {
			this.disposeDelayer.cancel();
			this.disposeDelayer = undefined;
		}
		this.disposeClient();
		this.activeRequests.clear();
	}