fix:Remove the configuration to avoid impacting users' default configuration values. (#15050) (#15058)

Author: RainYuY

dubbo-spring-boot-project/dubbo-spring-boot-actuator/src/main/resources/META-INF/dubbo-endpoints-default.properties

@@ -10,9 +10,6 @@ management.endpoints.web.path-mapping.dubboservices = dubbo/services
 management.endpoints.web.path-mapping.dubboreferences = dubbo/references
 management.endpoints.web.path-mapping.dubboproperties = dubbo/properties
 
-# Set endpoint enablement to be opt-in rather than opt-out
-management.endpoints.enabled-by-default = false
-
 # Set enabled for Dubbo Endpoints
 management.endpoint.dubbo.enabled = true
 management.endpoint.dubbo.ready.enabled = true