disable local cache

[buchgr]

@buchgr Starting with Bazel 0.14 these flags no longer exist and have been replaced by
the --disk_cache flag. We want to maintain compatibility with older Bazel versions
and thus we have to remove these flags for now.

Fixes #498.

[ittaiz]

this is just from a github search, right? since @philwo removed our usage (#495) of this in buildkite saying that:

Local disk caching does not work on Bazel's CI and actually causes the project to fail in our downstream tests at the moment

The other problem is that our travis is currently stuck on 0.11.1 which also means @dslomov's solution in #501 won't work.
If you're not seeing an actual problem but just want to clean it up then I'll close this one and keep #501 open until I fix the travis to work with at least 0.13.0

WDYT?

[dslomov]

It actually causes failures on CI: https://buildkite.com/bazel/bazel-with-downstream-projects-bazel/builds/232#1cd8b9e4-c91f-4152-9c39-53b6e8a8032b (can you see that?)
I do not know why #495 does not remove tools/bazel.rc from rules_scala. @buchgr wdyt?

[ittaiz]

can you please look now after #504 was merged?

[ittaiz]

How was this resolved?

…

On Tue, 22 May 2018 at 12:47 Jakob Buchgraber ***@***.***> wrote: Closed #502 <#502>. — You are receiving this because your review was requested. Reply to this email directly, view it on GitHub <#502 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ABUIF7DDRjyv0l-A9xSEEATzmrJAQRE3ks5t096sgaJpZM4UBniw> .

[buchgr]

Hi ittai,

it turned out that we had a bug in our CI setup. We would run bazel info before even reading the presubmit.yml CI configuration. bazel info would pick up flags from the .bazelrc file and fail as they no longer exist. I have updated our ci to do bazel --nomaster_rc --bazelrc=/dev/null info instead.