Cleaning up after mapdb unit test
diff --git a/core/store/dist/src/test/java/org/onlab/onos/store/service/impl/MapDBLogTest.java b/core/store/dist/src/test/java/org/onlab/onos/store/service/impl/MapDBLogTest.java
index 75beefd..4ad98798 100644
--- a/core/store/dist/src/test/java/org/onlab/onos/store/service/impl/MapDBLogTest.java
+++ b/core/store/dist/src/test/java/org/onlab/onos/store/service/impl/MapDBLogTest.java
@@ -45,6 +45,8 @@
     @After
     public void tearDown() throws Exception {
         Files.deleteIfExists(new File(DB_FILE_NAME).toPath());
+        Files.deleteIfExists(new File(DB_FILE_NAME + ".t").toPath());
+        Files.deleteIfExists(new File(DB_FILE_NAME + ".p").toPath());
     }
 
     @Test(expected = IllegalStateException.class)