sonar严重修复

push-server/src/com/ai/server/push/handle/UnregisterWithRouteHandler.java

@@ -29,7 +29,7 @@ public class UnregisterWithRouteHandler implements IRequestHandler {
        }
        catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        	log.error("context", e);
        }
        return null;
    }