don't log every channel find

src/main/java/cc/fascinated/bat/common/UserUtils.java

@@ -25,7 +25,9 @@ public class UserUtils {
         if (user == null) {
             return getUser(id, retries + 1);
         }
-        log.info("Found user \"{}\" after {} retries.", user.getGlobalName(), retries);
+        if (retries >= 5) {
+            log.info("Found user \"{}\" after {} retries.", user.getGlobalName(), retries);
+        }
         return user;
     }