refactor: remove astronvim_theme options

astronvim_theme/colors.lua

@@ -1,5 +0,0 @@
--- Modify the color palette for the default theme
-return {
-  fg = "#abb2bf",
-  bg = "#1e222a",
-}

astronvim_theme/highlights.lua

@@ -1,11 +0,0 @@
-local C = require "astronvim_theme.colors"
--- modify the astronvim colors of the astronvim colorscheme directly when it's created
-return {
-  Normal = { fg = C.fg, bg = C.bg },
-
-  -- customize styles of highlight groups
-  -- DiagnosticError = { italic = true },
-  -- DiagnosticHint = { italic = true },
-  -- DiagnosticInfo = { italic = true },
-  -- DiagnosticWarn = { italic = true },
-}

astronvim_theme/plugins.lua

@@ -1,22 +0,0 @@
--- enable or disable highlighting for extra plugins in the astronvim theme
-return {
-  aerial = true,
-  beacon = false,
-  bufferline = false,
-  cmp = true,
-  dashboard = true,
-  highlighturl = true,
-  hop = false,
-  indent_blankline = true,
-  lightspeed = false,
-  ["neo-tree"] = true,
-  notify = true,
-  ["nvim-tree"] = false,
-  ["nvim-web-devicons"] = true,
-  rainbow = true,
-  symbols_outline = false,
-  telescope = true,
-  treesitter = true,
-  vimwiki = false,
-  ["which-key"] = true,
-}