onclite: overlay: Remove Telecomm overlays

* tty_enabled is set to true by default (https://github.com/LineageOS/android_packages_services_Telecomm/commit/60a00ce2819656d591443e46c646f4e20ee43543#diff-bd9d8c589c70ab3ca43971f00101a614

)

* Don't allow emergency calls in call log

Signed-off-by: Dhina17 <dhinalogu@gmail.com>