fix: Remove unnecessary http port+host

Author: kabir

examples/cloud-deployment/server/src/main/resources/application.properties

@@ -1,10 +1,6 @@
 # Agent Configuration
 agent.url=${AGENT_URL:http://localhost:8080}
 
-# HTTP Server
-quarkus.http.port=8080
-quarkus.http.host=0.0.0.0
-
 # Database Configuration (PostgreSQL)
 quarkus.datasource.db-kind=postgresql
 quarkus.datasource.jdbc.url=${DATABASE_URL:jdbc:postgresql://localhost:5432/a2a}