clean dashboard config

lua/plugins/configs/dashboard.lua

@@ -1,8 +1,5 @@
 local g = vim.g
 
--- local fn = vim.fn
--- local plugins_count = fn.len(fn.globpath("~/.local/share/nvim/site/pack/packer/start", "*", 0, 1))
-
 g.dashboard_disable_at_vimenter = 0
 g.dashboard_disable_statusline = 1
 g.dashboard_default_executive = "telescope"
@@ -35,6 +32,4 @@ g.dashboard_custom_section = {
 
 g.dashboard_custom_footer = {
    "   ",
-   -- "NvChad Loaded " .. plugins_count .. " plugins",
-   "NvChad v0.5",
 }