Implement version of evil-define-key instead. The bindings are made immediately
if the map is available. Otherwise, there are lazily made in the same way that
evil-define-key makes them.
Add and use evil-collection-define-key, which is a custom keybinding function
that checks evil-collection-key-{white,black}list before binding each key and
stores a record of the keybindings in evil-collection-bindings-record.
Modify evil-collection-util-inhibit-insert-state to conform to
evil-collection-define-key.
These keybindings were only here to 'override' the keys set by
evil-integration's overriding map. Since evil-collection expects
evil-integration to be disabled, these can now be removed.
Since ibuffer is an overriding-map in evil-integration.el, we need to
override these keys for now.
Once we disable the evil-integration of evil, we can remove these
extra keybindings.