[NaCl SDK Docs] Remove table-of-contents from generated pages.

[NaCl SDK Docs] Remove table-of-contents from generated pages.

We don't want the TOC at the top of the chromesite pages, but we do for the
devsite pages.  The table-of-contents is in the .rst file, but we don't want to
remove it in case we need to generate devsite documentation again. The easy
hack for now is to set the style of the element to "display: none".

Also, remove doc_generated/.buildinfo. This file should not be checked in.

BUG=none
R=sbc@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=246928

[Sam Clegg, 2014-01-24 01:06:32]

So is there a corresponding generator-side change?  We don't want manual
modification to generated files do we?

[binji, 2014-01-24 16:19:47]

On 2014/01/24 01:06:32, Sam Clegg wrote:
> So is there a corresponding generator-side change?  We don't want manual
> modification to generated files do we?

Yes, in chromesite_builder.py

[Sam Clegg, 2014-01-24 18:04:43]

On 2014/01/24 16:19:47, binji wrote:
> On 2014/01/24 01:06:32, Sam Clegg wrote:
> > So is there a corresponding generator-side change?  We don't want manual
> > modification to generated files do we?
> 
> Yes, in chromesite_builder.py

Sorry, must have missed that.  lgtm.

[binji, 2014-01-24 18:11:03]

Committed patchset #2 manually as r246928 (presubmit successful).

[natalia stachniuk, 2016-08-24 02:16:04]

nataliastachniuk@gmail.com changed reviewers:
+ nataliastachniuk@gmail.com