Fix a couple compiler warnings in Settings

Bug: 277938609
Test: builds
Change-Id: Ib5e236220dfcfddec60c9277d06ffbde9645bb73
diff --git a/src/com/android/settings/spa/core/instrumentation/SpaLogProvider.kt b/src/com/android/settings/spa/core/instrumentation/SpaLogProvider.kt
index 31d5797..600a2e6 100644
--- a/src/com/android/settings/spa/core/instrumentation/SpaLogProvider.kt
+++ b/src/com/android/settings/spa/core/instrumentation/SpaLogProvider.kt
@@ -123,8 +123,8 @@
         return ElapsedTimeUtils.getElapsedTime(System.currentTimeMillis())
     }
 
-    //TODO(b/253979024): Will be implemented in subsequent CLs.
-    private fun getPageIdByEntryId(id: String): String {
+    //TODO(b/253979024): Will be implemented in subsequent CLs. Remove @Suppress when done.
+    private fun getPageIdByEntryId(@Suppress("UNUSED_PARAMETER") id: String): String {
         return ""
     }
 }
diff --git a/src/com/android/settings/spa/network/AirplaneModePreference.kt b/src/com/android/settings/spa/network/AirplaneModePreference.kt
index 4af3221..462c121 100644
--- a/src/com/android/settings/spa/network/AirplaneModePreference.kt
+++ b/src/com/android/settings/spa/network/AirplaneModePreference.kt
@@ -52,7 +52,7 @@
 }
 
 private class AirplaneModeController(private val context: Context) : OnAirplaneModeChangedListener {
-    private var airplaneModeEnabler = AirplaneModeEnabler(context, this)!!
+    private var airplaneModeEnabler = AirplaneModeEnabler(context, this)
     private val _airplaneModeState = MutableLiveData<Boolean>()
     val airplaneModeState: LiveData<Boolean>
         get() = _airplaneModeState