remove spring-boot-starter-validation from api-module since validation-api is...

remove spring-boot-starter-validation from api-module since validation-api is include by common default

src/main/resources/archetype-resources/__subModuleNamePrefix__-api/pom.xml

@@ -18,11 +18,6 @@
             <groupId>${groupId}</groupId>
             <artifactId>${subModuleNamePrefix}-common</artifactId>
         </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-validation</artifactId>
-            <scope>provided</scope>
-        </dependency>
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-openfeign</artifactId>