Updating Adtran images

Change-Id: Idfeb6c6a6639f7a660137a18574c28eb5a761737
diff --git a/deployment-configs/adtran-munich.yaml b/deployment-configs/adtran-munich.yaml
index b4f6d1d..f714611 100644
--- a/deployment-configs/adtran-munich.yaml
+++ b/deployment-configs/adtran-munich.yaml
@@ -29,5 +29,3 @@
     ip: '10.17.188.3'
     user: 'root'
     pass: 'onl'
-
-olts: