Revert of [build] Temporarily switch off goma on gyp bot

Revert of [build] Temporarily switch off goma on gyp bot (patchset #1 id:1 of https://codereview.chromium.org/2802793002/ )

Reason for revert:
A different sysroot config fix was required here.

Original issue's description:
> [build] Temporarily switch off goma on gyp bot
> 
> BUG=chromium:708482
> NOTRY=true
> TBR=tandrii@chromium.org
> 
> Review-Url: https://codereview.chromium.org/2802793002
> Cr-Commit-Position: refs/heads/master@{#44418}
> Committed: https://chromium.googlesource.com/v8/v8/+/6cf74cb61b0f0e50a42b9fbe2b3d1f3c3dcfc14e

TBR=tandrii@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:708482
Review-Url: https://codereview.chromium.org/2799083002
Cr-Commit-Position: refs/heads/master@{#44420}
Committed: https://chromium.googlesource.com/v8/v8/+/2ac17e34cd9847bac75fdd03a8d65cb4e8b7e213

[Michael Achenbach, 2017-04-05 20:25:02]

The CQ bit was checked by machenbach@chromium.org

[Michael Achenbach, 2017-04-05 20:25:03]

Created Revert of [build] Temporarily switch off goma on gyp bot

[commit-bot: I haz the power, 2017-04-05 20:25:10]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-04-05 20:25:14]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1491423902788960, "parent_rev":
"2bf990622bfacc3f3127355e1f67b2c1ebd9aac4", "commit_rev":
"2ac17e34cd9847bac75fdd03a8d65cb4e8b7e213"}

[commit-bot: I haz the power, 2017-04-05 20:25:21]

Description was changed from

==========
Revert of [build] Temporarily switch off goma on gyp bot (patchset #1 id:1 of
https://codereview.chromium.org/2802793002/ )

Reason for revert:
A different sysroot config fix was required here.

Original issue's description:
> [build] Temporarily switch off goma on gyp bot
> 
> BUG=chromium:708482
> NOTRY=true
> TBR=tandrii@chromium.org
> 
> Review-Url: https://codereview.chromium.org/2802793002
> Cr-Commit-Position: refs/heads/master@{#44418}
> Committed:
https://chromium.googlesource.com/v8/v8/+/6cf74cb61b0f0e50a42b9fbe2b3d1f3c3dc...

TBR=tandrii@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:708482
==========

to

==========
Revert of [build] Temporarily switch off goma on gyp bot (patchset #1 id:1 of
https://codereview.chromium.org/2802793002/ )

Reason for revert:
A different sysroot config fix was required here.

Original issue's description:
> [build] Temporarily switch off goma on gyp bot
> 
> BUG=chromium:708482
> NOTRY=true
> TBR=tandrii@chromium.org
> 
> Review-Url: https://codereview.chromium.org/2802793002
> Cr-Commit-Position: refs/heads/master@{#44418}
> Committed:
https://chromium.googlesource.com/v8/v8/+/6cf74cb61b0f0e50a42b9fbe2b3d1f3c3dc...

TBR=tandrii@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:708482

Review-Url: https://codereview.chromium.org/2799083002
Cr-Commit-Position: refs/heads/master@{#44420}
Committed:
https://chromium.googlesource.com/v8/v8/+/2ac17e34cd9847bac75fdd03a8d65cb4e8b...
==========

[commit-bot: I haz the power, 2017-04-05 20:25:22]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/2ac17e34cd9847bac75fdd03a8d65cb4e8b...

[tandrii(chromium), 2017-04-05 20:43:45]

lgtm