Use oauth2-client starter in reactive sample

spring-boot-samples/spring-boot-sample-reactive-oauth2-client/pom.xml

@@ -18,24 +18,12 @@
 		<!-- Compile -->
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-security</artifactId>
+			<artifactId>spring-boot-starter-oauth2-client</artifactId>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-webflux</artifactId>
 		</dependency>
-		<dependency>
-			<groupId>org.springframework.security</groupId>
-			<artifactId>spring-security-config</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.security</groupId>
-			<artifactId>spring-security-oauth2-client</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.security</groupId>
-			<artifactId>spring-security-oauth2-jose</artifactId>
-		</dependency>
 		<!-- Test -->
 		<dependency>
 			<groupId>org.apache.httpcomponents</groupId>