add a comment and fix redundant from review flydelabs#120

Author: akim-muto

resolver/src/resolver/resolve-dependencies/macro-node-to-definition.ts

@@ -21,14 +21,12 @@ export function macroNodeToDefinition<T>(
       editorComponentBundleContent: "",
     } as MacroEditorConfigCustomDefinition,
   };
-  const BundlePathPlusOne = join(
-    "..",
-    macro.editorConfig.editorComponentBundlePath,
-  );
   let editorComponentPath = join(
     importPath,
-    BundlePathPlusOne,
+    "..",
+    macro.editorConfig.editorComponentBundlePath,
   );
+  // fallback for backwards compatibility (see issue #120)
   if (!existsSync(editorComponentPath)) {
     editorComponentPath = join(
       importPath,