Revert "refactor: use Random.nextLong() instead of Math.random() for delay"

This reverts commit f9c23ee.

Author: baywet

components/http/okHttp/src/main/java/com/microsoft/kiota/http/middleware/RetryHandler.java

@@ -23,7 +23,6 @@
 import java.time.format.DateTimeParseException;
 import java.time.temporal.ChronoUnit;
 import java.util.Objects;
-import java.util.Random;
 
 /**
  * The middleware responsible for retrying requests when they fail because of transient issues
@@ -62,11 +61,6 @@ public class RetryHandler implements Interceptor {
      */
     private static final long DELAY_MILLISECONDS = 1000;
 
-    /**
-     * Random instance for generating random delays
-     */
-    private static final Random RANDOM = new Random();
-
     /**
      * Initialize retry handler with retry option
      * @param retryOption Create Retry handler using retry option
@@ -148,7 +142,7 @@ long getRetryAfter(Response response, long delay, int executionCount) {
                 (long) Math.min(retryDelay, RetryHandlerOption.MAX_DELAY * DELAY_MILLISECONDS);
         // Ensure minimum delay if retry interval is negative
         if (result < 0) {
-            result = 1 + RANDOM.nextLong(10); // Random delay between 1-10ms
+            result = 1 + (long) (Math.random() * 9); // Random delay between 1-10ms
         }
         return result;
     }