diff --git a/src/main/java/core/service/PositioningService.java b/src/main/java/core/service/PositioningService.java
index fb98d73..1d6526d 100644
--- a/src/main/java/core/service/PositioningService.java
+++ b/src/main/java/core/service/PositioningService.java
@@ -95,8 +95,4 @@ public class PositioningService {
         }
         return false;
     }
-    
-    public String getMacAddr (final String clientIpAddr) {
-        return debDao.getMacAddr(clientIpAddr);
-    }
 }
--
libgit2 0.21.4