Remove temp var assign

Author: dagnir

services/s3/src/main/java/software/amazon/awssdk/services/s3/internal/crt/S3MetaRequestPauseObservable.java

@@ -43,9 +43,8 @@ public void subscribe(S3MetaRequestWrapper request) {
      * Pause the request
      */
     public ResumeToken pause() {
-        S3MetaRequestWrapper r = this.request;
-        if (r != null) {
-            return pause.apply(r);
+        if (this.request != null) {
+            return pause.apply(this.request);
         }
         return null;
     }