GH-1267 Remove RSocket sample

spring-cloud-function-samples/function-sample-cloudevent-rsocket/src/main/java/io/spring/cloudevent/DemoApplication.java

@@ -1,28 +0,0 @@
-package io.spring.cloudevent;
-
-import java.util.function.Consumer;
-
-import org.springframework.boot.SpringApplication;
-import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.cloud.function.cloudevent.CloudEventMessageBuilder;
-import org.springframework.cloud.stream.function.StreamBridge;
-import org.springframework.context.annotation.Bean;
-
-@SpringBootApplication
-public class DemoApplication {
-
-	public static void main(String[] args) throws Exception {
-	    SpringApplication.run(DemoApplication.class, args);
-	}
-
-	@Bean
-	public Consumer<Person> hire(StreamBridge streamBridge) {
-		return person -> {
-			Employee employee = new Employee(person);
-			streamBridge.send("hire-out-0", CloudEventMessageBuilder.withData(employee)
-				.setSource("http://spring.io/rsocket")
-				.setId("1234567890")
-				.build());
-		};
-	}
-}

spring-cloud-function-samples/function-sample-cloudevent-rsocket/src/main/java/io/spring/cloudevent/Employee.java

@@ -1,41 +0,0 @@
-package io.spring.cloudevent;
-
-import java.text.SimpleDateFormat;
-import java.util.Date;
-import java.util.Random;
-
-public class Employee {
-
-	private Person person;
-
-	private int id;
-
-	public Employee() {
-
-	}
-
-	public Employee(Person person) {
-		this.person = person;
-		this.id = new Random().nextInt(1000);
-	}
-
-	public Person getPerson() {
-		return person;
-	}
-
-	public void setPerson(Person person) {
-		this.person = person;
-	}
-
-	public int getId() {
-		return id;
-	}
-
-	public void setId(int id) {
-		this.id = id;
-	}
-
-	public String getMessage() {
-		return "Employee " + id + " was hired on " + new SimpleDateFormat("dd-MM-yyyy").format(new Date());
-	}
-}

spring-cloud-function-samples/function-sample-cloudevent-rsocket/src/main/java/io/spring/cloudevent/Person.java

@@ -1,24 +0,0 @@
-package io.spring.cloudevent;
-
-public class Person {
-
-	private String firstName;
-
-	private String lastName;
-
-	public String getLastName() {
-		return lastName;
-	}
-
-	public void setLastName(String lastName) {
-		this.lastName = lastName;
-	}
-
-	public String getFirstName() {
-		return firstName;
-	}
-
-	public void setFirstName(String firstName) {
-		this.firstName = firstName;
-	}
-}