nickr -> nichkara update and removal of unused code

lua/pascal_mode.lua

@@ -11,7 +11,7 @@ local function setup_pascal()
 
 	-- if return value is 1, get ptop
 	if check_ptop == 1 then
-		os.execute("wget -O ~/.local/bin/ptop https://www.nickr.eu/data/ptop64")
+		os.execute("wget -O ~/.local/bin/ptop https://www.nichkara.eu/data/ptop64")
 		os.execute("chmod +x ~/.local/bin/ptop")
 	end
 
@@ -35,22 +35,3 @@ vim.api.nvim_create_autocmd({ "BufLeave" }, {
 	pattern = { "*.pas" },
 	callback = leave_pascal,
 })
-
--- @name auto_format
--- @param
--- @short The format function for pascal.
-local function auto_format()
-	vim.cmd("checktime %")
-	local write_cmd = "ptop -i 4 -c ~/.config/nvim/ptop.conf "
-		.. vim.api.nvim_buf_get_name(0)
-		.. " "
-		.. vim.api.nvim_buf_get_name(0)
-	os.execute(write_cmd)
-	vim.cmd("checktime %")
-end
-
--- Add formatter command
---vim.api.nvim_create_autocmd({ "BufWritePost" }, {
---	pattern = { "*.pas" },
---	callback = auto_format,
---})