Fix system info being dropped from system_logs.zip

- Modify the thresholds so that less data end up in "Product Specific Data" of the report.
- Do not exclude anything from the compressed system_logs.zip.

BUG=634518
TEST=Filed reports should contain all sys info entires in their system_logs.zip

Review-Url: https://codereview.chromium.org/2218303002
Cr-Original-Commit-Position: refs/heads/master@{#410271}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: aa732cc44d24f5edd84c4feebad94c1217a0ffa5
1 file changed