feat: tidy up and remove some plugins i don't use

nvim/.config/nvim/lua/custom/plugins/alpha.lua

@@ -1,12 +1,9 @@
 return {
   {
     'goolord/alpha-nvim',
-    -- dependencies = { 'nvim-mini/mini.icons' },
     dependencies = { 'nvim-tree/nvim-web-devicons' },
     config = function()
       local startify = require 'alpha.themes.startify'
-      -- available: devicons, mini, default is mini
-      -- if provider not loaded and enabled is true, it will try to use another provider
       startify.file_icons.provider = 'devicons'
       require('alpha').setup(startify.config)
     end,

nvim/.config/nvim/lua/custom/plugins/media-controls.lua

@@ -1,6 +0,0 @@
-return {
-  {
-    'Vilos92/media-controls.nvim',
-    dependencies = { 'nvim-lua/plenary.nvim' },
-  },
-}

nvim/.config/nvim/lua/custom/plugins/obsidian.lua

@@ -1,27 +0,0 @@
-return {
-  {
-    'obsidian-nvim/obsidian.nvim',
-    version = '*', -- recommended, use latest release instead of latest commit
-    lazy = true,
-    ft = 'markdown',
-    dependencies = {
-      'nvim-lua/plenary.nvim',
-      'saghen/blink.cmp',
-    },
-    opts = {
-      completion = {
-        nvim_cmp = false,
-        blink = true,
-        min_chars = 2,
-      },
-      workspaces = {
-        {
-          name = 'kendrick',
-          path = '~/vaults/kendrick',
-        },
-      },
-
-      -- see below for full list of options 👇
-    },
-  },
-}