Move common dispatchers to :core:di (#3178)

app/src/google/java/com/geeksville/mesh/di/MapModule.kt

@@ -24,30 +24,13 @@ import dagger.Module
 import dagger.Provides
 import dagger.hilt.InstallIn
 import dagger.hilt.components.SingletonComponent
-import kotlinx.coroutines.CoroutineDispatcher
-import kotlinx.coroutines.Dispatchers
 import kotlinx.serialization.json.Json
-import javax.inject.Qualifier
 import javax.inject.Singleton
 
-@Qualifier
-@Retention(AnnotationRetention.BINARY)
-annotation class IoDispatcher
-
-@Qualifier
-@Retention(AnnotationRetention.BINARY)
-annotation class DefaultDispatcher
-
 @Module
 @InstallIn(SingletonComponent::class)
 object MapModule {
 
-    @Provides @DefaultDispatcher
-    fun provideDefaultDispatcher(): CoroutineDispatcher = Dispatchers.Default
-
-    @Provides @IoDispatcher
-    fun provideIoDispatcher(): CoroutineDispatcher = Dispatchers.IO
-
     // Serialization Provider (from original SerializationModule)
     @Provides @Singleton
     fun provideJson(): Json = Json { prettyPrint = false }

app/src/google/java/com/geeksville/mesh/repository/map/SharedPreferencesCustomTileProviderRepository.kt

@@ -17,7 +17,6 @@
 
 package com.geeksville.mesh.repository.map
 
-import com.geeksville.mesh.di.IoDispatcher
 import com.geeksville.mesh.ui.map.CustomTileProviderConfig
 import kotlinx.coroutines.CoroutineDispatcher
 import kotlinx.coroutines.flow.Flow
@@ -26,6 +25,7 @@ import kotlinx.coroutines.flow.asStateFlow
 import kotlinx.coroutines.withContext
 import kotlinx.serialization.SerializationException
 import kotlinx.serialization.json.Json
+import org.meshtastic.core.di.annotation.IoDispatcher
 import org.meshtastic.core.prefs.map.MapTileProviderPrefs
 import timber.log.Timber
 import javax.inject.Inject