Revert "Allow homescreen widgets on the lockscreen (2/2)"

This reverts commit d48844075298cf233895d190ba26f500730c0eb9.
Revert "remove duplicate maximise widgets"

This reverts commit 2c2e38ce236aa15f93bea23fbfa1a8662e7ea723.
Revert "lockscreen theme and widgets to lockscreen 2"

This reverts commit b4fec0dfd9e6932a88d07cd34016fedc13bd094e.
Revert "lockscreen theme and widgets to lockscreen menu"

This reverts commit c815bff5156562f743ac6ef6188f5164a99d07c9.