Merge "cronet import: remove unwanted third-party dirs as per aosp/2469560" am: 50a070d268

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2485659

Change-Id: I60334431d8938df801e268e8e8d4932a41d8bddc
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>