QmlJS: Fix bug with async typeinfo loading

There were infinite loading loops, because the unupdated LibraryInfo was
written to the ModelManager.

Change-Id: I22faf017a2c9370e97042152cddc872a3d35fb77
Reviewed-by: Christian Kamm <mail@ckamm.de>
Reviewed-by: Philip Van Hoof <philip@codeminded.be>

src/libs/qmljs/qmljsplugindumper.cpp

@@ -553,7 +553,7 @@ void PluginDumper::loadQmltypesFile(const QStringList &qmltypesFilePaths,
             prepareLibraryInfo(libInfo, libraryPath, typesResult.dependencies,
                                typesResult.errors, typesResult.warnings,
                                typesResult.moduleApis, typesResult.objects);
-            m_modelManager->updateLibraryInfo(libraryPath, libraryInfo);
+            m_modelManager->updateLibraryInfo(libraryPath, libInfo);
         }
     });
 }