revert

customer.yml

     producer:
       boostrap-servers: 9092
       key-deserialize: org.apache.kafka.common.serialization.StringDeserializer
-      value-deserialize: org.apache.kafka.common.serialization.StringDeserializer
-
-management:
-  endpoints:
-    web:
-      exposure:
-        include: "*"
+      value-deserialize: org.apache.kafka.common.serialization.StringDeserializer

discovery.yml

 eureka:
   client:
     register-with-eureka: false
-    fetch-registry: false
-
-management:
-  endpoints:
-    web:
-      exposure:
-        include: "*"
+    fetch-registry: false