SLING-7423 Upgrade Oak to 1.8
diff --git a/src/main/java/org/apache/sling/jcr/oak/server/internal/OakSlingRepositoryManager.java b/src/main/java/org/apache/sling/jcr/oak/server/internal/OakSlingRepositoryManager.java
index 651e350..365f8bf 100644
--- a/src/main/java/org/apache/sling/jcr/oak/server/internal/OakSlingRepositoryManager.java
+++ b/src/main/java/org/apache/sling/jcr/oak/server/internal/OakSlingRepositoryManager.java
@@ -47,8 +47,6 @@
 import org.apache.jackrabbit.oak.plugins.observation.CommitRateLimiter;
 import org.apache.jackrabbit.oak.plugins.version.VersionHook;
 import org.apache.jackrabbit.oak.spi.lifecycle.RepositoryInitializer;
-import org.apache.jackrabbit.oak.spi.mount.MountInfoProvider;
-import org.apache.jackrabbit.oak.spi.mount.Mounts;
 import org.apache.jackrabbit.oak.spi.query.QueryIndex.NodeAggregator;
 import org.apache.jackrabbit.oak.spi.query.WhiteboardIndexProvider;
 import org.apache.jackrabbit.oak.spi.security.SecurityProvider;