fix: trimmed imports

Signed-off-by: Matt Peterson <[email protected]>

Author: mattp-swirldslabs

server/src/main/java/com/hedera/block/server/BlockStreamService.java

@@ -20,10 +20,10 @@
 
 import com.google.protobuf.Descriptors;
 import com.hedera.block.protos.BlockStreamServiceGrpcProto;
-import com.hedera.block.server.producer.ProducerBlockStreamObserver;
-import com.hedera.block.server.mediator.StreamMediator;
-import com.hedera.block.server.consumer.LiveStreamObserverImpl;
 import com.hedera.block.server.consumer.LiveStreamObserver;
+import com.hedera.block.server.consumer.LiveStreamObserverImpl;
+import com.hedera.block.server.mediator.StreamMediator;
+import com.hedera.block.server.producer.ProducerBlockStreamObserver;
 import io.grpc.stub.StreamObserver;
 import io.helidon.webserver.grpc.GrpcService;
 

server/src/main/java/com/hedera/block/server/mediator/LiveStreamMediatorImpl.java

@@ -24,7 +24,6 @@
 
 import java.util.Collections;
 import java.util.LinkedHashSet;
-import java.util.Map;
 import java.util.Set;
 import java.util.logging.Logger;
 

server/src/main/java/com/hedera/block/server/persistence/WriteThroughCacheHandler.java

@@ -25,8 +25,6 @@
 import java.util.ArrayDeque;
 import java.util.Optional;
 import java.util.Queue;
-import java.util.function.Predicate;
-import java.util.logging.Logger;
 
 /**
  * Write-Through cache handler coordinates between the block storage and the block cache to ensure the block

server/src/test/java/com/hedera/block/server/persistence/WriteThroughCacheHandlerTest.java

@@ -29,7 +29,6 @@
 import io.helidon.config.spi.ConfigSource;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
 import java.io.FileInputStream;
@@ -39,12 +38,8 @@
 import java.util.List;
 import java.util.Map;
 import java.util.Optional;
-import java.util.Queue;
 import java.util.logging.Logger;
-import java.util.stream.Collectors;
-import java.util.stream.IntStream;
 
-import static com.hedera.block.server.Constants.BLOCKNODE_STORAGE_ROOT_PATH_KEY;
 import static com.hedera.block.server.persistence.PersistTestUtils.generateBlocks;
 import static org.junit.jupiter.api.Assertions.*;