chore: format ApiaryUnbufferedReadableByteChannelTest.java

Author: nidhiii-27

java-storage/google-cloud-storage/src/test/java/com/google/cloud/storage/ApiaryUnbufferedReadableByteChannelTest.java

@@ -16,17 +16,6 @@
 
 package com.google.cloud.storage;
 
-import static com.google.common.truth.Truth.assertThat;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.anyInt;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
-
-import com.google.api.core.SettableApiFuture;
-import com.google.api.services.storage.model.StorageObject;
-import java.io.IOException;
-import java.nio.ByteBuffer;
-import java.nio.channels.ScatteringByteChannel;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.junit.MockitoJUnitRunner;
@@ -39,4 +28,3 @@ public void emptyTest() {
     // Tests for Apiary channel logging are covered implicitly or are too complex to mock here.
   }
 }
-