The purpose of this commit is to remove any possible keybinds for unicode-related things in fcitx.
This shouldn't do much besides prevent fcitx from assigning a keyboard shortcut for the clipboard.
This makes it easier to use fcitx across any color scheme.
I've used fcitx for a while but never committed my actual config for it. Note that this config is relatively old, and I'll be updating it with a new commit to make seeing the changes easier relatively soon.
