ARROW-16305: [C++] Missed reference to ARROW_ENGINE during the rename

[westonpace]

I had not thought to check .travis.yml. The errors appeared to be completely unrelated and I'm still not entirely sure why we receive them. However, in the past, we were not building parquet on the s390x build. With ARROW-16158 we accidentally enabled parquet on this build. This change should disable ARROW_SUBSTRAIT (and transitively, ARROW_PARQUET) so that the behavior is the same as it was before.

[westonpace]

@kou @kszucs Sorry for the trouble, this should get Travis back on track.

[github-actions]

https://issues.apache.org/jira/browse/ARROW-16305

[kszucs]

No worries, thanks for noticing the problem!

[kou]

+1

Thanks!

[ursabot]

Benchmark runs are scheduled for baseline = 4a26683 and contender = dcde920. dcde920 is a master commit associated with this PR. Results will be available as each benchmark for each run completes.
Conbench compare runs links:
[Finished ⬇️0.0% ⬆️0.0%] ec2-t3-xlarge-us-east-2
[Failed] test-mac-arm
[Failed ⬇️0.0% ⬆️0.0%] ursa-i9-9960x
[Finished ⬇️0.17% ⬆️0.08%] ursa-thinkcentre-m75q
Buildkite builds:
[Finished] dcde920f ec2-t3-xlarge-us-east-2
[Failed] dcde920f test-mac-arm
[Finished] dcde920f ursa-i9-9960x
[Finished] dcde920f ursa-thinkcentre-m75q
[Finished] 4a266834 ec2-t3-xlarge-us-east-2
[Failed] 4a266834 test-mac-arm
[Failed] 4a266834 ursa-i9-9960x
[Finished] 4a266834 ursa-thinkcentre-m75q
Supported benchmarks:
ec2-t3-xlarge-us-east-2: Supported benchmark langs: Python, R. Runs only benchmarks with cloud = True
test-mac-arm: Supported benchmark langs: C++, Python, R
ursa-i9-9960x: Supported benchmark langs: Python, R, JavaScript
ursa-thinkcentre-m75q: Supported benchmark langs: C++, Java