android, desktop: removed timer for some long running jobs (#3761)

apps/multiplatform/android/src/main/java/chat/simplex/app/SimplexService.kt

@@ -104,7 +104,7 @@ class SimplexService: Service() {
     if (wakeLock != null || isStartingService) return
     val self = this
     isStartingService = true
-    withLongRunningApi(slow = 30_000, deadlock = 60_000) {
+    withLongRunningApi {
       val chatController = ChatController
       waitDbMigrationEnds(chatController)
       try {