OmniControl: Drop settings for force small keyguard clock

Not needed since Google have added one into display settings

https://github.com/omnirom/android_frameworks_base/commit/9688ad33e74ca238bba62a8e56b67a08cc89d8ce

Change-Id: I68580e18c473aa40c951433fae3e01f22db9eea7
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 62d673c..de862d9 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -62,8 +62,6 @@
     <string name="lockscreen_weather_title">Show weather condition</string>
     <string name="lockscreen_weather_summary">Show current weather condition and temperature</string>
     <string name="lockscreen_weather_enabled_info">Requires enablement of weather service</string>
-    <string name="lockscreen_small_clock_title">Always show small clock</string>
-    <string name="lockscreen_small_clock_summary">Do not change clock style based on notifications</string>
 
     <string name="system_update_title">System updates</string>
     <string name="system_update_summary">Download and install OmniROM updates</string>
diff --git a/app/src/main/res/xml/lockscreen_settings_preferences.xml b/app/src/main/res/xml/lockscreen_settings_preferences.xml
index 88e0d40..7061a2d 100644
--- a/app/src/main/res/xml/lockscreen_settings_preferences.xml
+++ b/app/src/main/res/xml/lockscreen_settings_preferences.xml
@@ -8,12 +8,6 @@
         android:title="@string/doze_on_charge_title"
         android:summary="@string/doze_on_charge_summary" />
 
-    <!--<org.omnirom.omnilib.preference.SystemSettingSwitchPreference
-        android:defaultValue="false"
-        android:key="lockscreen_small_clock"
-        android:summary="@string/lockscreen_small_clock_summary"
-    android:title="@string/lockscreen_small_clock_title" />-->
-
     <org.omnirom.omnilib.preference.SystemSettingSwitchPreference
         android:defaultValue="false"
         android:key="lockscreen_weather_enabled"