Remove public access modifiers to follow our convention

Change-Id: I7cd26d36eb22a12f7829037ab95f99039c417253
diff --git a/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/PcepLspaObject.java b/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/PcepLspaObject.java
index c2b52d5..ff74eff 100755
--- a/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/PcepLspaObject.java
+++ b/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/PcepLspaObject.java
@@ -142,7 +142,7 @@
     /**
      * Builder interface with get and set functions to build bandwidth object.
      */
-    public interface Builder {
+    interface Builder {
 
         /**
          * Builds LSPA Object.
@@ -288,4 +288,4 @@
          */
         Builder setIFlag(boolean value);
     }
-}
\ No newline at end of file
+}