Fix warning for AppDatase schema export

app/build.gradle

@@ -8,8 +8,8 @@ android {
         manifestPlaceholders 'appAuthRedirectScheme': 'https'
         minSdkVersion 17
         targetSdkVersion 27
-        versionCode 1
-        versionName "1.0"
+        versionCode 2
+        versionName "1.0.0-beta1"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
         resValue "string", "google_maps_key", (project.findProperty("GOOGLE_MAPS_API_KEY") ?: "")
         vectorDrawables.useSupportLibrary = true

app/src/main/java/app/insti/data/AppDatabase.java

@@ -6,7 +6,7 @@ import android.arch.persistence.room.RoomDatabase;
 import android.arch.persistence.room.TypeConverters;
 import android.content.Context;
 
-@Database(entities = {Event.class, Body.class, Venue.class, User.class, Role.class, PlacementBlogPost.class, TrainingBlogPost.class, HostelMessMenu.class, NewsArticle.class}, version = 1)
+@Database(entities = {Event.class, Body.class, Venue.class, User.class, Role.class, PlacementBlogPost.class, TrainingBlogPost.class, HostelMessMenu.class, NewsArticle.class}, version = 1, exportSchema = false)
 @TypeConverters({Converters.class})
 public abstract class AppDatabase extends RoomDatabase {