整理pom

examcloud-core-questions-api-client/pom.xml

@@ -6,8 +6,6 @@
 		<artifactId>examcloud-rpc</artifactId>
 		<version>2019-SNAPSHOT</version>
 	</parent>
-
-	<groupId>cn.com.qmth.examcloud.rpc</groupId>
 	<artifactId>examcloud-core-questions-api-client</artifactId>
 	<packaging>jar</packaging>