remove unused antlr dependency

scm-webapp/pom.xml

@@ -33,15 +33,6 @@
       <scope>provided</scope>
     </dependency>
     
-    <!-- fix jenkins build -->
-    
-    <dependency>
-      <groupId>org.antlr</groupId>
-      <artifactId>antlr</artifactId>
-      <version>3.4</version>
-      <scope>provided</scope>
-    </dependency>
-    
     <dependency>
       <groupId>sonia.scm</groupId>
       <artifactId>scm-core</artifactId>

scm-webapp/src/main/java/sonia/scm/api/rest/resources/RepositoryResource.java

@@ -35,8 +35,6 @@ package sonia.scm.api.rest.resources;
 
 //~--- non-JDK imports --------------------------------------------------------
 
-import antlr.StringUtils;
-
 import com.google.inject.Inject;
 import com.google.inject.Provider;
 import com.google.inject.Singleton;
@@ -424,6 +422,7 @@ public class RepositoryResource
    *   </ul>
    *
    *   @param id the id of the repository
+   * @param path
    *   @param start the start value for paging
    *   @param limit the limit value for paging
    *
@@ -446,10 +445,13 @@ public class RepositoryResource
     try
     {
       ChangesetPagingResult changesets;
-      if ("".equals(path)) {
+
+      if ("".equals(path))
+      {
         changesets = changesetViewerUtil.getChangesets(id, start, limit);
       }
-      else {
+      else
+      {
         changesets = changesetViewerUtil.getChangesets(id, path, start, limit);
       }