Revert "Switch to OTAPlatform"

This reverts commit a501d93c63cd67bd86026428f66ba420584aeb44.

Conflicts:
	res/values/strings.xml
Revert "Revert and fix GooUpdater"

This reverts commit 6e82995732da8c4549ce260fdcfb002499ffda06.

Conflicts:
	res/values/strings.xml
Revert "Manage GooActivity"

This reverts commit eac7b07181ce1b08fc10b4419ab45a6d4cfd566e.

Conflicts:
	AndroidManifest.xml
	res/values/strings.xml
	res/xml/settings_headers.xml
Revert "Add GooUpdater"

This reverts commit bd7ad517854a5490d45c33065621a8ac707c73de.

Conflicts:
	res/xml/settings_headers.xml