Cherish: Rounded corners: Cleanup and improvements

* Fix reset corner radius to default fw value
* Remove commented code for Content Padding, which is not going to happen in A11

Signed-off-by: Hưng Phan <phandinhhungvp2001@gmail.com>

res/xml/cherish_settings_misc.xml

@@ -183,15 +183,6 @@
             android:defaultValue="5"
             settings:units="dp"
             android:persistent="false" />
-
-            <!--com.cherish.settings.preferences.CustomSeekBarPreference
-            android:key="sysui_rounded_content_padding"
-            android:title="@string/content_padding"
-            android:max="30"
-            settings:min="0"
-            settings:units="dp"
-            android:persistent="false"
-            android:dependency="sysui_rounded_fwvals" /-->
     </PreferenceCategory>
 
 </PreferenceScreen>