Don't follow symlinks when finding files

It seems symlinks often point to massive directories that you wouldn't want to be searching in anyway, so it's more trouble than it's worth to follow them. Resolves #66.

functions/__fzf_search_current_dir.fish

@@ -3,7 +3,7 @@ function __fzf_search_current_dir --description "Search the current directory us
     # See similar comment in __fzf_search_shell_variables.fish.
     set --local --export SHELL (command --search fish)
     set file_paths_selected (
-        fd --hidden --follow --color=always --exclude=.git 2>/dev/null |
+        fd --hidden --color=always --exclude=.git 2>/dev/null |
         fzf --multi --ansi --preview='__fzf_preview_file {}'
     )