use thread instead of coroutine

OneSignalSDK/onesignal/core/src/main/java/com/onesignal/core/internal/startup/StartupService.kt

@@ -1,22 +1,17 @@
 package com.onesignal.core.internal.startup
 
 import com.onesignal.common.services.ServiceProvider
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.launch
-import kotlinx.coroutines.newSingleThreadContext
 
 internal class StartupService(
  private val services: ServiceProvider,
 ) {
- private val coroutineScope = CoroutineScope(newSingleThreadContext(name = "StartupService"))
-
  fun bootstrap() {
  services.getAllServices<IBootstrapService>().forEach { it.bootstrap() }
  }
 
  // schedule to start all startable services in a separate thread
  fun scheduleStart() {
- coroutineScope.launch {
+ Thread {
  services.getAllServices<IStartableService>().forEach { it.start() }
  }
  }