Remove unused imports

Change-Id: I646032058ab9add61a0ab1d4a6cf9f6d136c8feb
Signed-off-by: Edwin Kempin <edwin.kempin@sap.com>

src/main/java/com/googlesource/gerrit/plugins/hooks/jira/JiraModule.java

diff --git a/src/main/java/com/googlesource/gerrit/plugins/hooks/jira/JiraModule.java b/src/main/java/com/googlesource/gerrit/plugins/hooks/jira/JiraModule.java
index 3c32d2b..469e293 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/hooks/jira/JiraModule.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/hooks/jira/JiraModule.java
@@ -18,14 +18,11 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import com.google.gerrit.extensions.registration.DynamicSet;
 import com.google.gerrit.server.config.GerritServerConfig;
-import com.google.gerrit.server.git.validators.CommitValidationListener;
 import com.google.inject.AbstractModule;
 import com.google.inject.Inject;
 import com.googlesource.gerrit.plugins.hooks.ItsHookModule;
 import com.googlesource.gerrit.plugins.hooks.its.ItsFacade;
-import com.googlesource.gerrit.plugins.hooks.validation.ItsValidateComment;
 
 public class JiraModule extends AbstractModule {