Revert 256769 "Add a script for configuring adb for working remo..."

> Add a script for configuring adb for working remotely.
> 
> This script forwards ports between the local and the remote
> machine allowing the developer to install APKs, run tests, etc
> on a local device from a remote machine.
> 
> NOTRY=true
> 
> Review URL: https://codereview.chromium.org/120263003

TBR=newt@chromium.org

Review URL: https://codereview.chromium.org/196793011

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@256775 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 256775