移除多余的 repositories 配置

server/pom.xml

@@ -11,14 +11,6 @@
 
     <artifactId>kkFileView</artifactId>
 
-    <repositories>
-        <repository>
-            <!-- required for org.hyperic:sigar -->
-            <id>jboss-public-repository-group</id>
-            <url>https://repository.jboss.org/nexus/content/groups/public-jboss/</url>
-        </repository>
-    </repositories>
-
     <dependencyManagement>
         <dependencies>
             <dependency>