update readme of log path, remove lspinstaller logs

README.md

@@ -227,7 +227,7 @@ Nondefault configuration example:
 ```lua
 
 require'navigator'.setup({
-  debug = false, -- log output, set to true and log path: ~/.local/share/nvim/gh.log
+  debug = false, -- log output, set to true and log path: ~/.cache/nvim/gh.log
   width = 0.75, -- max width ratio (number of cols for the floating window) / (window width)
   height = 0.3, -- max list window height, 0.3 by default
   preview_height = 0.35, -- max height of preview windows

lua/navigator/lspclient/clients.lua

@@ -545,9 +545,9 @@ local function lsp_startup(ft, retry, user_lsp_opts)
     if has_lspinst and _NgConfigValues.lsp_installer then
       local installed, installer_cfg = require('nvim-lsp-installer.servers').get_server(lspconfig[lspclient].name)
 
-      log('lsp installer server', installer_cfg, lspconfig[lspclient].name)
-      log('options', installer_cfg:get_default_options())
+      log('lsp installer server config', installer_cfg, lspconfig[lspclient].name)
       if installed and installer_cfg then
+        log('options', installer_cfg:get_default_options())
         cfg.cmd = { installer_cfg.root_dir .. path_sep .. installer_cfg.name }
       end
     end