rm mappings for navigating within insert mode

describes the issue with it https://github.com/NvChad/NvChad/issues/1294#issuecomment-1359897212

lua/core/mappings.lua

@@ -11,12 +11,6 @@ M.general = {
     -- go to  beginning and end
     ["<C-b>"] = { "<ESC>^i", "beginning of line" },
     ["<C-e>"] = { "<End>", "end of line" },
-
-    -- navigate within insert mode
-    ["<C-h>"] = { "<Left>", "move left" },
-    ["<C-l>"] = { "<Right>", "move right" },
-    ["<C-j>"] = { "<Down>", "move down" },
-    ["<C-k>"] = { "<Up>", "move up" },
   },
 
   n = {