Use Collection#forEach() instead of Stream#forEach() for simplicity

Change-Id: I0a1aea4bdb5d305c50273e6ff749fe71bd2a295a
diff --git a/drivers/bti/src/main/java/org/onosproject/drivers/bti/Bti7000SnmpAlarmConsumer.java b/drivers/bti/src/main/java/org/onosproject/drivers/bti/Bti7000SnmpAlarmConsumer.java
index 2c30915..203bd59 100644
--- a/drivers/bti/src/main/java/org/onosproject/drivers/bti/Bti7000SnmpAlarmConsumer.java
+++ b/drivers/bti/src/main/java/org/onosproject/drivers/bti/Bti7000SnmpAlarmConsumer.java
@@ -169,7 +169,7 @@
             if ((deviceAlarms != null) && (deviceAlarms.getActAlarmEntry() != null)
                     && (!deviceAlarms.getActAlarmEntry().isEmpty())) {
 
-                deviceAlarms.getActAlarmEntry().values().stream().forEach((alarm) -> {
+                deviceAlarms.getActAlarmEntry().values().forEach((alarm) -> {
                     DefaultAlarm.Builder alarmBuilder = new DefaultAlarm.Builder(
                             deviceId, alarm.getActAlarmDescription(),
                             mapAlarmSeverity(alarm.getActAlarmSeverity()),