Fix compil in modelica

pmd-modelica/src/main/java/net/sourceforge/pmd/lang/modelica/resolver/ScopeAndDeclarationFinder.java

@@ -68,7 +68,7 @@ public class ScopeAndDeclarationFinder extends ModelicaParserVisitorAdapter {
     }
 
     private Object cont(ModelicaNode node) {
-        super.visit(node, null);
+        super.visitModelicaNode(node, null);
         scopes.pop();
         return null;
     }

pmd-modelica/src/main/java/net/sourceforge/pmd/lang/modelica/rule/AbstractModelicaRule.java

@@ -28,13 +28,6 @@ public abstract class AbstractModelicaRule extends AbstractRule implements Model
         ((ModelicaNode) target).jjtAccept(this, ctx);
     }
 
-    @Override
-    public Object visit(ModelicaNode node, Object data) {
-        for (ModelicaNode child : node.children()) {
-            child.jjtAccept(this, data);
-        }
-        return data;
-    }
 
     @Override
     public boolean dependsOn(AstProcessingStage<?> stage) {

pmd-modelica/src/test/java/net/sourceforge/pmd/lang/modelica/resolver/ModelicaResolverTest.java

@@ -31,12 +31,12 @@ public class ModelicaResolverTest {
         }
 
         @Override
-        public Object visit(ModelicaNode node, Object data) {
+        public Object visitModelicaNode(ModelicaNode node, Object data) {
             if (nodeClass.isInstance(node) && node.getImage().equals(nodeName)) {
                 Assert.assertNull(result);
                 result = node;
             }
-            return super.visit(node, data);
+            return super.visitModelicaNode(node, data);
         }
 
         ModelicaNode getResult() {