Remove org flags from init.example.el

I understand this makes them a mote more difficult to discover, but I'd
argue neither +dragndrop or +present are necessary defaults, and this
wasn't a comrpehensive list anyway.

init.example.el

@@ -137,13 +137,7 @@
        ;;nim               ; python + lisp at the speed of c
        ;;nix               ; I hereby declare "nix geht mehr!"
        ;;ocaml             ; an objective camel
-       (org              ; organize your plain life in plain text
-        +dragndrop       ; drag & drop files/images into org buffers
-        ;;+hugo            ; use Emacs for hugo blogging
-        ;;+jupyter        ; ipython/jupyter support for babel
-        ;;+pandoc          ; export-with-pandoc support
-        ;;+pomodoro        ; be fruitful with the tomato technique
-        +present)        ; using org-mode for presentations
+       org               ; organize your plain life in plain text
        ;;perl              ; write code no one else can comprehend
        ;;php               ; perl's insecure younger brother
        ;;plantuml          ; diagrams for confusing people more