Contact Journal Polishing (EXPOSUREAPP-4466) (#1983)

* Removed rounded corners from onboarding screen background

* Changed naming of xml

* Changed behavior of placeholder in day screen

* Changed behaviour of placeholder in edit screen

* Changed naming of overview screen list items

* Updated layout of over view list items

* Updated Overview screen list items

* Added dimens

* Updated list item size

* Changed item layout

* Added ripple to list items in overview screen

* Removed scroll bar from overview list

* Linting

* removed unused overview screen list item

* Simplified expressions

* Reformatted contact diary xml files

* Added dimens

* removed unused layout tag