green: remove Lovecraft quotes, for its no practical value

[liigo]

(Perhaps we need to add another (small) Easter egg later.)
@alexcrichton (you committed in the quotes) @pcwalton (you created issue #13871)
Closes #13871

comments on reddit:
http://www.reddit.com/r/rust/comments/24fo8j/hello_world_contains_lovecraft_quotes_issue_13871/

[lilyball]

I like lovecraft quotes.

[alexcrichton]

There are no significant wins from removing these quotes, and for now I would like to retain our sense of humor. If these ever do have a significant impact, we can rethink removing them.

[lilyball]

The only reason I can think of to remove them is if you're trying to do a bare-metal Rust on a limited-memory embedded system where a few kilobytes is precious. And if that's really a concern, we could wrap this up in a #[cfg(not(nolovecraft))].

[thestinger]

I don't think anyone doing bare-metal Rust will use libgreen/libnative/libstd so it doesn't really matter. The underlying features like native I/O will end up being exposed without the "runtime".

[liigo]

@kballard You like Lovecraft quotes, he like Shakespeare quotes, I like Hemingway quotes... But this is not a reason to include these quotes (and which one?) in Rust source tree.

@alexcrichton These quotes is too loooong, too wordy. It's not humor, it's funny, it's mawkish. It add nothing practical value to the source tree (and Rust programs).

If someone just need something "sense of humor" here, I suggest to replace these quotes with a very simple Emoticon or Emoji text, such as :-((sad) or T_T(crying) or (?_?)(confused) or (O.O)(surprised), or even Orz and 囧(U+56E7) and 槑(U+69D1).
http://en.wikipedia.org/wiki/Emoticon

[omasanori]

+1 to @liigo; I like something fun(ny), but it seems to be a bit of overkill to make 10 lines of code x5. I think it's not a problem of free-standing Rust but of readability.
(Do you feel that I'm lame? I know. 😃)