test/hotspot/jtreg/gc/cslocker/TestCSLocker.java

8217389: JTREG: Clean up, remove unused variable warnings

*** 71,82 ****
      public void run() {
          boolean isRunning = true;
  
          while (isRunning) {
              try {
!                 int[] arr = null;
!                 arr = new int[size];
                  sleep(sleepTime);
              } catch (InterruptedException e) {
                  isRunning = false;
              }
          }
--- 71,82 ----
      public void run() {
          boolean isRunning = true;
  
          while (isRunning) {
              try {
!                 @SuppressWarnings("unused")
!                 int[] arr = new int[size];
                  sleep(sleepTime);
              } catch (InterruptedException e) {
                  isRunning = false;
              }
          }