remove the delete button to avoid confusion - deleting documents node...

remove the delete button to avoid confusion - deleting documents node currently does not really delete them and we have to delete them from the Corpus node

src/Gargantext/Components/Forest/Tree/Node/Settings.purs

@@ -259,7 +259,7 @@ settingsBoxLens NodeTexts =
   _buttons .~ [ ReloadWithSettings
               -- , Upload
               , Download
-              , Delete
+              -- , Delete
               ]
 settingsBoxLens NodeUser =
   (_edit .~ false) <<<