Fix imports in OracleJdbcConnection

Follows-up on f08bfed

Signed-off-by: Thomas Segismont <[email protected]>

Author: tsegismont

vertx-oracle-client/src/main/java/io/vertx/oracleclient/impl/OracleJdbcConnection.java

@@ -14,6 +14,8 @@
 import io.vertx.core.impl.ContextInternal;
 import io.vertx.core.impl.NoStackTraceThrowable;
 import io.vertx.core.impl.future.PromiseInternal;
+import io.vertx.core.impl.logging.Logger;
+import io.vertx.core.impl.logging.LoggerFactory;
 import io.vertx.core.net.SocketAddress;
 import io.vertx.core.spi.metrics.ClientMetrics;
 import io.vertx.core.tracing.TracingPolicy;