am 91acb148: Revert "adb: Another attempted workaround for the adb disconnect problem."

Merge commit '91acb14877e7138879057f794a61ee2fd424a41d' into eclair-plus-aosp

* commit '91acb14877e7138879057f794a61ee2fd424a41d':
  Revert "adb: Another attempted workaround for the adb disconnect problem."