Fix dependncies in Rabbit core

Author: olegz

binders/rabbit-binder/spring-cloud-stream-binder-rabbit-core/pom.xml

@@ -39,6 +39,7 @@
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-web</artifactId>
+			<optional>true</optional>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.cloud</groupId>
@@ -49,10 +50,10 @@
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-webflux</artifactId>
 		</dependency>
-		<dependency>
-			<groupId>io.projectreactor.netty</groupId>
-			<artifactId>reactor-netty</artifactId>
-		</dependency>
+<!--		<dependency>-->
+<!--			<groupId>io.projectreactor.netty</groupId>-->
+<!--			<artifactId>reactor-netty</artifactId>-->
+<!--		</dependency>-->
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-test</artifactId>