NR-480384: feat : refactored

Author: swatijha23

NewRelicVideoCore/src/main/java/com/newrelic/videoagent/core/model/NRTimeSinceTable.java

@@ -54,5 +54,4 @@ public void applyAttributes(String action, Map<String, Object> attributes) {
                 ts.now();
             }
         }
-    }
-}
+    }}

NewRelicVideoCore/src/main/java/com/newrelic/videoagent/core/model/NRTrackerState.java

@@ -256,5 +256,4 @@ public boolean goAdBreakEnd() {
         } else {
             return false;
         }
-    }
-}
+    }}

NewRelicVideoCore/src/main/java/com/newrelic/videoagent/core/tracker/NRVideoTracker.java

@@ -521,7 +521,6 @@ public void sendHeartbeat() {
         state.accumulatedVideoWatchTime = 0L;
     }
 
-
     /**
      * Send rendition change event.
      */
@@ -1369,7 +1368,6 @@ private void trackBitrateFromProcessedAttributes(String action, Map<String, Obje
         updateQoeBitrateMetrics(currentBitrate, action);
     }
 
-
     /**
      * Efficiently extract Long bitrate value from various numeric types.
      * @param bitrateObj Object that may contain bitrate value
@@ -1407,9 +1405,7 @@ private void updateQoeBitrateMetrics(Long bitrate, String action) {
             qoeBitrateSum = safeAdd(qoeBitrateSum, bitrate);
             qoeBitrateCount++;
         }
-
         // QoE bitrate tracking completed
-
     }
 
 
@@ -1434,7 +1430,6 @@ private static long safeAdd(long a, long b) {
         if (((a ^ result) & (b ^ result)) < 0) {
             throw new ArithmeticException("long overflow");
         }
-
         return result;
     }
-}
+}