[vcs-log] minor: remove unused imports

diff --git a/platform/vcs-log/impl/src/com/intellij/vcs/log/data/index/VcsLogMessagesTrigramIndex.java b/platform/vcs-log/impl/src/com/intellij/vcs/log/data/index/VcsLogMessagesTrigramIndex.java
index 31386ddc7a67d2b8ffec2a845e882740e1fc5fd9..699591c1cb1e0e86732b254b0024c2338d8f250e 100644 (file)
--- a/platform/vcs-log/impl/src/com/intellij/vcs/log/data/index/VcsLogMessagesTrigramIndex.java
+++ b/platform/vcs-log/impl/src/com/intellij/vcs/log/data/index/VcsLogMessagesTrigramIndex.java
@@ -27,10 +27,7 @@ import gnu.trove.THashMap;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-import java.io.File;
 import java.io.IOException;
-import java.util.Collection;
-import java.util.Collections;
 import java.util.Map;
 
 import static com.intellij.vcs.log.data.index.VcsLogPersistentIndex.getVersion;

diff --git a/platform/vcs-log/impl/src/com/intellij/vcs/log/data/index/VcsLogPathsIndex.java b/platform/vcs-log/impl/src/com/intellij/vcs/log/data/index/VcsLogPathsIndex.java
index 7679c6603ae8720e0d8478efcdddf2a4621d5d36..ec14db4e8246ba5c4fa1882d8c4fc74995b20730 100644 (file)
--- a/platform/vcs-log/impl/src/com/intellij/vcs/log/data/index/VcsLogPathsIndex.java
+++ b/platform/vcs-log/impl/src/com/intellij/vcs/log/data/index/VcsLogPathsIndex.java
@@ -42,7 +42,6 @@ import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.File;
 import java.io.IOException;
-import java.util.Arrays;
 import java.util.Collection;
 import java.util.Map;
 import java.util.Set;

diff --git a/platform/vcs-log/impl/src/com/intellij/vcs/log/data/index/VcsLogUserIndex.java b/platform/vcs-log/impl/src/com/intellij/vcs/log/data/index/VcsLogUserIndex.java
index f9373877f6e8ec4fc692b429b08a598af1723ac9..04553a29567dadbd628b8f5b510d64133f636241 100644 (file)
--- a/platform/vcs-log/impl/src/com/intellij/vcs/log/data/index/VcsLogUserIndex.java
+++ b/platform/vcs-log/impl/src/com/intellij/vcs/log/data/index/VcsLogUserIndex.java
@@ -30,10 +30,7 @@ import gnu.trove.THashMap;
 import gnu.trove.TIntHashSet;
 import org.jetbrains.annotations.NotNull;
 
-import java.io.File;
 import java.io.IOException;
-import java.util.Collection;
-import java.util.Collections;
 import java.util.Map;
 import java.util.Set;