i18n: remove unused strings due to refactor

app/src/main/res/values/strings.xml

@@ -1,6 +1,5 @@
 <resources>
     <string name="app_name" translatable="false">Shelter</string>
-    <string name="first_run_alert">You are about to set up Shelter.\n\nThis app depends on the <b>Work Profile</b> feature of Android to isolate the apps. If you use a vendor / custom ROM that breaks related features (e.g. MIUI), you should now <b>QUIT</b> and <b>DO NOT</b> use this app.\n\nIf you choose to continue, Shelter will set up Work Profile for you.\n\nIf you are a developer and would like to make Shelter work on those incompatible ROMs like MIUI, pull requests are always welcome. The developer takes <b>ABSOLUTELY NO RESPONSIBILITY</b> if you break your device running an incompatible ROM.\n\nYou will need to receive a notification in order to finish setup, please make sure your device is <b>NOT</b> on Do Not Disturb mode.</string>
     <string name="first_run_alert_cancel">Bye</string>
     <string name="first_run_alert_continue">Continue</string>
     <string name="device_admin_label" translatable="false">Shelter</string>
@@ -91,7 +90,6 @@
     <string name="settings_patreon_url" translatable="false">https://www.patreon.com/PeterCxy</string>
 
     <!-- Toast Long Texts -->
-    <string name="provision_still_pending">Shelter is still being set up. You should be seeing a notification soon from Shelter, which you <b>must click on</b> to finish the setup process. If you do not see the notification, please disable Do Not Disturb mode and try again.</string>
     <string name="provision_finished">Shelter setup complete. Now restarting Shelter. If Shelter didn\'t start automatically, you may launch it again from your launcher.</string>
     <string name="msg_device_unsupported">Permission is denied or Unsupported device</string>
     <string name="work_profile_not_found">Work profile not found. Please restart the app to re-provision the profile.</string>