Release APKs are packaged by AGP (:android:assembleRelease), which
zero-pads ZIP alignment. verify_apk re-aligned the rebuilt APK with
repro-apk's --pad-like-apksigner (the 0xd935 extra-field scheme of
standalone apksigner >= 35.0.0-rc1), so apksigcopier aborted with
"APK Signing Block offset < central directory offset".
Drop the flag so the padding matches AGP's output; the rebuilt APK
then reproduces the published one byte-for-byte.
* scripts: sysctl adjustments in reproducible-builds-android
* scripts/reproduce-builds-android: better errors and sudo only if sysctl
* scripts/reproduce-builds-android: set max_pid var early and fix sysctl
