Remove text-to-color, was just for fun

lua/plugins/text-to-color.lua

@@ -1,12 +0,0 @@
-return {
-  'svermeulen/text-to-colorscheme',
-	dependencies = { 'tsuyoshicho/vim-pass' },
-  config = function ()
-    require('text-to-colorscheme').setup {
-      ai = {
-        gpt_model = "gpt-3.5-turbo",
-        openai_api_key = vim.fn['pass#get']('apikeys/openai_vim'),
-      },
-    }
-  end
-}