update-vim-plugins: remove base16-vim workaround (it's fixed now)

scripts/update-vim-plugins.fish

@@ -4,22 +4,18 @@ function pull_plugins
    for plugin in ./*
       cd $plugin
 
+      echo "Updating $plugin"
+
       git stash
       git pull -f
 
       set res $status
 
       if test $res != 0; and test $res != 128
-
          echo "error $res in $PWD"
          exit 1
       end
 
-      if test "$plugin" = ./base16-vim
-         echo "fixing attrs for $plugin"
-         sed -i '/Base16hi/! s/a:\(attr\|guisp\)/l:\1/g' colors/*.vim
-      end
-
       if test -d doc
          echo "generating tags for $PWD"
          vim --cmd "helptags doc/" --cmd "q"