Android: Convert AbstractSetting to Kotlin

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/AbstractSetting.java

@@ -1,14 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-package org.dolphinemu.dolphinemu.features.settings.model;
-
-import androidx.annotation.NonNull;
-
-public interface AbstractSetting
-{
-  boolean isOverridden();
-
-  boolean isRuntimeEditable();
-
-  boolean delete(@NonNull Settings settings);
-}

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/AbstractSetting.kt

@@ -0,0 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+package org.dolphinemu.dolphinemu.features.settings.model
+
+interface AbstractSetting {
+    val isOverridden: Boolean
+    val isRuntimeEditable: Boolean
+
+    fun delete(settings: Settings): Boolean
+}

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/ScaledIntSetting.kt

@@ -6,13 +6,11 @@ class ScaledIntSetting(
     private val scale: Int,
     private val setting: AbstractIntSetting
 ) : AbstractIntSetting {
-    override fun isOverridden(): Boolean {
-        return setting.isOverridden()
-    }
+    override val isOverridden: Boolean
+        get() = setting.isOverridden
 
-    override fun isRuntimeEditable(): Boolean {
-        return setting.isRuntimeEditable
-    }
+    override val isRuntimeEditable: Boolean
+        get() = setting.isRuntimeEditable
 
     override fun delete(settings: Settings): Boolean {
         return setting.delete(settings)