Android: remove unnecessary minimumSize limit to permissions listView

The minimumSize can cause the manifest editor UI to have a vertical
scroll bar even if it's not needed on some small displays.

Change-Id: I78b855d63d5a5f16a77ce58b86f0537f526aec44
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

src/plugins/android/androidmanifesteditorwidget.cpp

@@ -490,7 +490,6 @@ void AndroidManifestEditorWidget::initializePage()
 
         m_permissionsListView = new QListView(permissionsGroupBox);
         m_permissionsListView->setModel(m_permissionsModel);
-        m_permissionsListView->setMinimumSize(QSize(0, 200));
         layout->addWidget(m_permissionsListView, 3, 0, 3, 1);
 
         m_removePermissionButton = new QPushButton(permissionsGroupBox);