Removing Jenkins workaround for previous snapshot's race condition

Former-commit-id: 69304c08687945ebecaf3f253e16861dd9627d43

dependency-check-core/src/main/java/org/owasp/dependencycheck/analyzer/AbstractSuppressionAnalyzer.java

@@ -93,7 +93,6 @@ public abstract class AbstractSuppressionAnalyzer extends AbstractAnalyzer {
     private void loadSuppressionData() throws SuppressionParseException {
         final String suppressionFilePath = Settings.getString(Settings.KEYS.SUPPRESSION_FILE);
         if (suppressionFilePath == null) {
-            rules = null; // Set to null to fix issue with Jenkins plugin configuration changes between builds
             return;
         }
         File file = null;