Revert of Updating OTS repo from https://github.com/khaledhosny/ots.git

Revert of Updating OTS repo from https://github.com/khaledhosny/ots.git (patchset #4 id:60001 of https://codereview.chromium.org/775893002/)

Reason for revert:
Broke bots

Original issue's description:
> The original CL is https://codereview.chromium.org/658573004
>
> Updating with to new OTS repo from https://github.com/khaledhosny/ots.git
> Hash tag imported: c24a839b1c66c4de09e58fabaacb82bf3bd692a4
>
> Some important differences between new and old version of OTS:
> 1. Support for MATH table
> 2. Implementation changes related to new WOFF 2.0
> 3. Bug fixes related to OTF tables (GDEF, GSUB etc) parsing
> 4. Accept platform 0 encoding 1 cmap subtables
> 5. Allow fonts with CMAP format-12 or format-13 table
>
> A dummy version of EnableWOFF() is added to get Blink compiled.
> After the following CL is landed in Blink, it'll be removed.
> Blink CL: https://codereview.chromium.org/774253008
>
> # TODO(jschuh): 4267, 4334 are 64-bit cleanness issue. http://crbug.com/167187
>
> # TODO(h.joshi) : Make 4800 go away. <https://github.com/khaledhosny/ots/issues/44>;.
> Currently patch to github (https://github.com/himanshuispresent/ots/commit/02f724f758ddb1cb264cc0259ffd5ef1cafa164a) is
> submitted so that taking OTS repository to Chromium should not cause issue on Windows bots.
>
> TEST: Blink layout tests: fast/css/font-face*
> BUG=339857
>
> Committed: https://crrev.com/3b6cd2d4bf9e0b4a9311343a2997ef9363530b14
> Cr-Commit-Position: refs/heads/master@{#308054}

TBR=jshin@chromium.org,behdad@chromium.org,h.joshi@samsung.com
NOTREECHECKS=true
NOTRY=true
BUG=339857
Committed: https://crrev.com/a72cd11114dbe2c2f35dec9b99298ca66473b08f
Cr-Commit-Position: refs/heads/master@{#308061}

[bashi, 2014-12-12 08:37:04]

Created Revert of Updating OTS repo from https://github.com/khaledhosny/ots.git

[commit-bot: I haz the power, 2014-12-12 08:37:42]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/797183002/1

[commit-bot: I haz the power, 2014-12-12 08:38:51]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2014-12-12 08:39:31]

Patchset 1 (id:??) landed as
https://crrev.com/a72cd11114dbe2c2f35dec9b99298ca66473b08f
Cr-Commit-Position: refs/heads/master@{#308061}

[Noel Gordon, 2014-12-12 09:25:27]

LGTM