BAEL-1636 (#3825)

* BAEL-1636 file upload with Spring Boot (nothing changes in the code per se, just the dependencies)

* BAEL-1636 removed bogus dependencies

* Updated rest-assured version because 2.9.0 is no longer on Central

spring-mvc-java/src/main/java/com/baeldung/app/Application.java

@@ -0,0 +1,17 @@
+package com.baeldung.app;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.web.support.SpringBootServletInitializer;
+import org.springframework.context.annotation.ComponentScan;
+
+@EnableAutoConfiguration
+@ComponentScan(value = {"com.baeldung.web.controller"}, resourcePattern = "**/FileUploadController.class")
+@SpringBootApplication
+public class Application extends SpringBootServletInitializer {
+
+    public static void main(final String[] args) {
+        SpringApplication.run(Application.class, args);
+    }
+}