chore: drop redundant config

lua/config/options.lua

@@ -6,7 +6,6 @@ vim.g.loaded_netrw = 1
 vim.g.loaded_netrwPlugin = 1
 
 -- general
-vim.o.backup = false
 vim.o.mouse = ""
 -- TODO:(janezicmatej) i think mouse scroll is binded to up/down and this
 -- deosn't always work
@@ -14,7 +13,6 @@ vim.o.mousescroll = "ver:0,hor:0"
 vim.o.writebackup = false
 vim.o.undofile = true
 vim.o.updatetime = 250
-vim.o.timeout = true
 vim.o.timeoutlen = 300
 
 -- ui
@@ -30,7 +28,6 @@ vim.o.wrap = false
 vim.o.winborder = "double"
 
 -- editing
-vim.o.autoindent = true
 vim.o.expandtab = true
 vim.o.ignorecase = true
 vim.o.smartcase = true