Remove public access modifiers to follow our convention

Change-Id: I7cd26d36eb22a12f7829037ab95f99039c417253
diff --git a/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/PcepLabelRange.java b/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/PcepLabelRange.java
index 38ffd0b..8367494 100755
--- a/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/PcepLabelRange.java
+++ b/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/PcepLabelRange.java
@@ -31,28 +31,28 @@
      *
      * @return srpObject
      */
-    public PcepSrpObject getSrpObject();
+    PcepSrpObject getSrpObject();
 
     /**
      * Sets PCEP SRP Object.
      *
      * @param srpObject SRP object.
      */
-    public void setSrpObject(PcepSrpObject srpObject);
+    void setSrpObject(PcepSrpObject srpObject);
 
     /**
      * Returns list of PcepLabelRangeObject.
      *
      * @return Label Range List
      */
-    public LinkedList<PcepLabelRangeObject> getLabelRangeList();
+    LinkedList<PcepLabelRangeObject> getLabelRangeList();
 
     /**
      * Sets list of PcepLabelRangeObject.
      *
      * @param llLabelRangeList Label Range List
      */
-    public void setLabelRangeList(LinkedList<PcepLabelRangeObject> llLabelRangeList);
+    void setLabelRangeList(LinkedList<PcepLabelRangeObject> llLabelRangeList);
 
     /**
      * Write the byte stream of PcepLabelRange to channel buffer.
@@ -61,10 +61,10 @@
      * @return object length index
      * @throws PcepParseException while writing LABEL RANGE into Channel Buffer.
      */
-    public int write(ChannelBuffer bb) throws PcepParseException;
+    int write(ChannelBuffer bb) throws PcepParseException;
 
     /**
      * Prints Attributes of PcepLabelRange.
      */
-    public void print();
-}
\ No newline at end of file
+    void print();
+}