This reverts commit ffda3e29.

Reason for revert: https://crbug.com/916751

Original change's description:
> Compress symbols for libraries
> 
> Android requires system libraries to include symbols to aid
> debugging. This CL will compress and attach the symbols from the
> unstripped .so and add it to the stripped .so that goes in the apk
> when building a release build.
> 
> Bug: angleproject:2981
> Change-Id: I51c315627b9183e49b509c27df506bf99bf45f30
> Reviewed-on: https://chromium-review.googlesource.com/c/1376270
> Commit-Queue: Courtney Goeltzenleuchter <courtneygo@google.com>
> Reviewed-by: Yuly Novikov <ynovikov@chromium.org>

TBR=ynovikov@chromium.org,jmadill@chromium.org,courtneygo@google.com

Change-Id: Ifda891fc5257aa9c9b522bf5a20fda10142e82ad
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: angleproject:2981
Reviewed-on: https://chromium-review.googlesource.com/c/1385347Reviewed-by: CJ DiMeglio <lethalantidote@chromium.org>
Commit-Queue: CJ DiMeglio <lethalantidote@chromium.org>