Fixing a couple crashes in the SoundTriggerTestApp

Bug: 78269975
Test: built and ran the SoundTriggerTestApp
Change-Id: I966550a3d64e9f6a66c40e062a89f39b897aaea2

services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerHelper.java

@@ -828,7 +828,12 @@ public class SoundTriggerHelper implements SoundTrigger.StatusListener {
     // internalClearGlobalStateLocked() cleans up the telephony and power save listeners.
     private void internalClearGlobalStateLocked() {
         // Unregister from call state changes.
-        mTelephonyManager.listen(mPhoneStateListener, PhoneStateListener.LISTEN_NONE);
+        long token = Binder.clearCallingIdentity();
+        try {
+            mTelephonyManager.listen(mPhoneStateListener, PhoneStateListener.LISTEN_NONE);
+        } finally {
+            Binder.restoreCallingIdentity(token);
+        }
 
         // Unregister from power save mode changes.
         if (mPowerSaveModeListener != null) {

tests/SoundTriggerTestApp/src/com/android/test/soundtrigger/SoundTriggerTestService.java

@@ -435,9 +435,10 @@ public class SoundTriggerTestService extends Service {
             if (!file.getName().endsWith(".properties")) {
                 continue;
             }
-            try {
+
+            try (FileInputStream in = new FileInputStream(file)) {
                 Properties properties = new Properties();
-                properties.load(new FileInputStream(file));
+                properties.load(in);
                 createModelInfo(properties);
                 loadedModel = true;
             } catch (Exception e) {