Update application.properties

Author: Yongseok-2

src/main/resources/application.properties

@@ -14,7 +14,7 @@ spring.datasource.hikari.connection-timeout=30000
 spring.datasource.hikari.validation-timeout=5000
 spring.datasource.hikari.pool-name=HikariCP
 
-spring.jpa.properties.hibernate.hbm2ddl.auto=update
+spring.jpa.properties.hibernate.hbm2ddl.auto=none
 
 spring.jpa.show-sql=true
 spring.jpa.properties.hibernate.format_sql=true