Merge pull request #2 from francofgp/master

Remove duplicated navigation properties

Author: Darkseal

Chapter_04/Exercises/Model/ApplicationDbContext.cs

@@ -46,22 +46,6 @@ protected override void OnModelCreating(ModelBuilder modelBuilder)
                 .IsRequired()
                 .OnDelete(DeleteBehavior.Cascade);
 
-            modelBuilder.Entity<BoardGames_Mechanics>()
-                .HasKey(i => new { i.BoardGameId, i.MechanicId });
-
-            modelBuilder.Entity<BoardGames_Mechanics>()
-                .HasOne(x => x.BoardGame)
-                .WithMany(y => y.BoardGames_Mechanics)
-                .HasForeignKey(f => f.BoardGameId)
-                .IsRequired()
-                .OnDelete(DeleteBehavior.Cascade);
-            modelBuilder.Entity<BoardGames_Mechanics>()
-                .HasOne(o => o.Mechanic)
-                .WithMany(m => m.BoardGames_Mechanics)
-                .HasForeignKey(f => f.MechanicId)
-                .IsRequired()
-                .OnDelete(DeleteBehavior.Cascade);
-
             modelBuilder.Entity<BoardGame>()
                 .HasOne(x => x.Publisher)
                 .WithMany(y => y.BoardGames)