chore: fix transpilation

Author: rosen-vladimirov

lib/wrappers/child-process.ts

@@ -78,7 +78,7 @@ export class ChildProcess {
 
 	public execFile(command: string, args: string[]): Promise<any> {
 		return new Promise<any>((resolve, reject) => {
-			childProcess.execFile(command, args, (error: any, stdout: NodeBuffer) => {
+			childProcess.execFile(command, args, (error, stdout) => {
 				if (error) {
 					reject(error);
 				} else {