Use diamond operator

Change-Id: Ic7637e41b9e6a4ac04cd81caf07cea0e7a30909c
diff --git a/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/TELinkDescriptorsTlv.java b/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/TELinkDescriptorsTlv.java
index 5cf2783..b974cf8 100644
--- a/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/TELinkDescriptorsTlv.java
+++ b/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/TELinkDescriptorsTlv.java
@@ -183,7 +183,7 @@
     public static PcepValueType read(ChannelBuffer c, short length) throws PcepParseException {
 
         // Node Descriptor Sub-TLVs (variable)
-        LinkedList<PcepValueType> llLinkDescriptorsSubTLVs = new LinkedList<PcepValueType>();
+        LinkedList<PcepValueType> llLinkDescriptorsSubTLVs = new LinkedList<>();
 
         ChannelBuffer tempCb = c.readBytes(length);