remove unused import

Vladimir Kotal · Vladimir Kotal · commit 928945aa1c0c · 2021-05-19T20:04:25.000+02:00
diff --git a/opengrok-indexer/src/main/java/org/opengrok/indexer/history/Repository.java b/opengrok-indexer/src/main/java/org/opengrok/indexer/history/Repository.java
@@ -53,7 +53,6 @@
 import org.opengrok.indexer.util.Executor;
 
 import org.jetbrains.annotations.NotNull;
-import org.opengrok.indexer.util.Statistics;
 
 /**
  * An interface for an external repository.
