Replaced scope parameter value with null so the Graph SDK generates the correct JSON body for the OneDrive create sharing link operation

Author: johnaustin

app/src/main/java/com/microsoft/graph/connect/GraphServiceController.java

@@ -323,7 +323,7 @@ public void getSharingLink(String id, ICallback<Permission> callback) {
                     .getMe()
                     .getDrive()
                     .getItems(id)
-                    .getCreateLink("organization", "view")
+                    .getCreateLink(null, "view")
                     .buildRequest()
                     .post(callback);
         } catch (Exception ex) {