Delete styleguide file.

styleguide.md

@@ -1,39 +0,0 @@
-Etiquette styleguide
-====================
-
-## Python
-
-### imports
-
-```Python
-'''
-docstring
-'''
-library imports
-
-voussoirkit imports
-
-etiquette imports
-
-local folder imports
-
-dot imports
-
-
-# code
-```
-
-## CSS
-
-```css
-{
-    own grid area name
-    display, flexing, gridding
-    positioning and alignment
-    bounding box (width, margin, overflow, ...)
-    borders and shadows
-    backgrounds
-    foregrounds
-    misc
-}
-```