Remove repository urls

Author: hengboy

pom.xml

@@ -94,27 +94,4 @@
             </plugin>
         </plugins>
     </build>
-    <repositories>
-        <repository>
-            <id>snapshots</id>
-            <url>https://oss.sonatype.org/content/repositories/snapshots</url>
-            <snapshots>
-                <enabled>true</enabled>
-            </snapshots>
-        </repository>
-        <repository>
-            <id>spring</id>
-            <url>https://maven.aliyun.com/repository/spring</url>
-            <releases>
-                <enabled>true</enabled>
-            </releases>
-        </repository>
-        <repository>
-            <id>aliyun</id>
-            <url>http://maven.aliyun.com/nexus/content/repositories/central</url>
-            <releases>
-                <enabled>true</enabled>
-            </releases>
-        </repository>
-    </repositories>
 </project>