fixed remove() even if xml is not here

src/main/java/fr/osug/doi/RemovePipeline.java

@@ -108,8 +108,6 @@ public final class RemovePipeline extends AbstractPipeline<PipelineCommonData> {
     }
 
     private boolean remove(final ProjectConfig projectConfig, final DoiStaging ds) throws IOException {
-        boolean changed = false;
-
         final DoiService doiService = doiConfig.getDoiService();
 
         final String doiSuffix = ds.getDoi().getIdentifier();
@@ -119,21 +117,20 @@ public final class RemovePipeline extends AbstractPipeline<PipelineCommonData> {
 
         if (!stagingDoiFile.exists()) {
             logger.warn("Ignoring {} - missing xml at {}", doiSuffix, stagingDoiFile);
-        } else {
-            changed = true;
+        }
 
-            deleteFile(stagingDoiFile);
+        deleteFile(stagingDoiFile);
 
-            // remove landing pages in staging:
-            final File webDir = projectConfig.getWebStagingProjectDir();
-            final File webEmbedDir = projectConfig.getWebStagingProjectEmbedDir();
-            final File webXmlDir = projectConfig.getWebStagingProjectXmlDir();
+        // remove landing pages in staging:
+        final File webDir = projectConfig.getWebStagingProjectDir();
+        final File webEmbedDir = projectConfig.getWebStagingProjectEmbedDir();
+        final File webXmlDir = projectConfig.getWebStagingProjectXmlDir();
 
-            removeLandingPages(projectConfig, stagingDoiFile, webDir, webEmbedDir, webXmlDir);
+        removeLandingPages(projectConfig, stagingDoiFile, webDir, webEmbedDir, webXmlDir);
 
-            doiService.removeStagingDoiDatacite(doiSuffix);
-        }
-        return changed;
+        doiService.removeStagingDoiDatacite(doiSuffix);
+
+        return true;
     }
 
     private void removeLandingPages(final ProjectConfig projectConfig,