[nvim] refactor: remove icons from completion

.config/nvim/lua/plugin/cmp.lua

@@ -18,33 +18,7 @@ end
 cmp.event:on( 'confirm_done', cmp_autopairs.on_confirm_done({  map_char = { tex = '' } }))
 
 -- Custom item icons
-local icons = {
-    Class           = "",
-    Color           = "",
-    Constant        = "µ",
-    Constructor     = "",
-    Enum            = "",
-    EnumMember      = "",
-    Event           = "",
-    Field           = "",
-    File            = "",
-    Folder          = "",
-    Function        = "",
-    Keyword         = "",
-    Interface       = "",
-    Method          = "",
-    Module          = "",
-    Operator        = "",
-    Property        = "",
-    Reference       = "",
-    Snippet         = "",
-    Struct          = "",
-    Text            = "",
-    TypeParameter   = "",
-    Unit            = "",
-    Value           = "",
-    Variable        = "",
-}
+local icons = { }
 
 cmp.setup {
     completion = {
@@ -62,8 +36,6 @@ cmp.setup {
     },
     formatting = {
         format = function(entry, vim_item)
-            vim_item.kind = string.format("%s %s", icons[vim_item.kind],
-                vim_item.kind)
             vim_item.menu = ({
                 nvim_lsp        = "[lsp]",
                 nvim_lua        = "[nvim]",