OZG-7143 delete flag check

ozgcloud-common-lib/src/main/java/de/ozgcloud/common/binaryfile/GrpcBinaryFileServerDownloader.java

@@ -133,9 +133,6 @@ public class GrpcBinaryFileServerDownloader<T> {
 	}
 
 	void completeRequest() {
-		if (requestFinished.getAndSet(true)) {
-			return;
-		}
 		LOG.debug("Complete download request");
 		closeInputStream();
 		callObserver.onCompleted();

ozgcloud-common-lib/src/test/java/de/ozgcloud/common/binaryfile/GrpcBinaryFileServerDownloaderTest.java

@@ -416,13 +416,6 @@ class GrpcBinaryFileServerDownloaderTest {
 			setInputStreamField(inputStream);
 		}
 
-		@Test
-		void shouldSetSendingFinished() {
-			downloader.completeRequest();
-
-			assertThat(getRequestFinished()).isTrue();
-		}
-
 		@SneakyThrows
 		@Test
 		void shouldCallCloseInputStream() {