[ONOS-3203] Fault Management fixes.
1) Fix "org.onlab.osgi.ServiceNotFoundException: Service org.onosproject.incubator.net.faultmanagement.alarm.AlarmService not found" runtime error by making SnmpAlarmProviderService a (annotated) Service. Possibly later can register it via the ProviderRegistry without the Service anotation.
2) When SnmpAlarmProviderService is deactivated de-register our InternalDeviceListener to avoid leak.
3) In providers/snmp/alarm/pom.xml : Remove unnecessary dependency versions info. Remove unnecessary shading.
Change-Id: I93c0c15215b6cf230bcb03d8ea9c08a88bd03e3b
diff --git a/providers/snmp/app/features.xml b/providers/snmp/app/features.xml
index 0874f54..b8ab857 100644
--- a/providers/snmp/app/features.xml
+++ b/providers/snmp/app/features.xml
@@ -21,6 +21,7 @@
<bundle>mvn:io.netty/netty/3.9.2.Final</bundle>
<bundle>mvn:org.apache.servicemix.bundles/org.apache.servicemix.bundles.snmp4j/2.3.4_1</bundle>
<bundle>mvn:${project.groupId}/onos-snmp-provider-device/${project.version}</bundle>
+ <bundle>mvn:${project.groupId}/onos-snmp-provider-alarm/${project.version}</bundle>
<bundle>mvn:com.btisystems/snmp-core/1.3-SNAPSHOT</bundle>
<bundle>mvn:com.btisystems.mibbler.mibs/bti7000/1.0-SNAPSHOT</bundle>
<bundle>mvn:com.btisystems.mibbler.mibs/net-snmp/1.0-SNAPSHOT</bundle>