Revert "Simplify pushing directories to android devices"

This reverts commit 81a58cfe3bf853b7c03e2308ca6adc4391aeb18e.

Reason for revert: Breaks with CIPD packages / symlinks?

Original change's description:
> Simplify pushing directories to android devices
>
> Change-Id: I5f0ce6720be821ae3825b58afc94dbeb2f50e2d8
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/372217
> Reviewed-by: Mike Klein <mtklein@google.com>
> Commit-Queue: Mike Klein <mtklein@google.com>

TBR=mtklein@google.com,brianosman@google.com

Change-Id: I1c0a35a7a149292aa1fe7c3ab0452c4203a9f357
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/372477
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
28 files changed