Revert "Add strings for LN and Superuser"

This reverts commit e16120b401abc0afb10975a4edacc6ab403313cc.
Revert "Add Superuser strings"

This reverts commit d35afd2df824d1f57e557746b5b1ece195f300a4.
Revert "Update dimens.xml"

This reverts commit 1af11d299cb8213bcb73dbd4efd61af1dc799155.
Revert "Add LN strings"

This reverts commit 1b5ce58fd8da1d82180536c3fa7bfbe853323522.