fix refactoring bug. thanks, René!

scope4m/src/main/java/org/jmodelica/ScopeAnalysis.java

@@ -97,6 +97,9 @@ public class ScopeAnalysis {
     }
   }
 
+  public Set<AbstractFinding> analyze(String path, boolean tree, boolean warnings) {
+    return analyze(path, tree, warnings, false);
+  }
 
   public Set<AbstractFinding> analyze(String path, boolean tree, boolean warnings, boolean ast) {
     try {