refactor

Dockerfile

@@ -198,7 +198,6 @@ ENV \
 
 RUN \
   if [ "$NV_DARCULA_ENABLE_COC" = "true" ]; then \
-    nvim --headless "+CocInstall -sync coc-sumneko-lua" "+qall" && \
     nvim --headless -i NONE \
      --cmd "set loadplugins" \
       -u /home/neovim/.config/nvim/init.lua \