remove unnecessary Wait calls from examples

BasicStencil/BasicStencilGame.cs

@@ -77,7 +77,6 @@ namespace MoonWorks.Test
                 }
             );
             GraphicsDevice.Submit(cmdbuf);
-            GraphicsDevice.Wait();
         }
 
         protected override void Update(System.TimeSpan delta) { }

CompressedTextures/CompressedTexturesGame.cs

@@ -77,7 +77,6 @@ namespace MoonWorks.Test
                     textures[i] = Texture.LoadDDS(GraphicsDevice, cmdbuf, fs);
             }
             GraphicsDevice.Submit(cmdbuf);
-            GraphicsDevice.Wait();
         }
 
         protected override void Update(System.TimeSpan delta)

ComputeUniforms/ComputeUniformsGame.cs

@@ -100,7 +100,6 @@ namespace MoonWorks.Test
             cmdbuf.DispatchCompute(gradientUniforms.groupCountX, gradientUniforms.groupCountY, 1, offset);
 
             GraphicsDevice.Submit(cmdbuf);
-            GraphicsDevice.Wait();
         }
 
         protected override void Update(System.TimeSpan delta) { }

CullFace/CullFaceGame.cs

@@ -75,7 +75,6 @@ namespace MoonWorks.Test
 				}
 			);
 			GraphicsDevice.Submit(cmdbuf);
-			GraphicsDevice.Wait();
 		}
 
 		protected override void Update(System.TimeSpan delta)

DepthMSAA/DepthMSAAGame.cs

@@ -195,7 +195,6 @@ namespace MoonWorks.Test
 			);
 
 			GraphicsDevice.Submit(cmdbuf);
-			GraphicsDevice.Wait();
 		}
 
 		protected override void Update(System.TimeSpan delta)

DrawIndirect/DrawIndirectGame.cs

@@ -53,7 +53,6 @@ namespace MoonWorks.Test
                 }
             );
             GraphicsDevice.Submit(cmdbuf);
-            GraphicsDevice.Wait();
         }
 
         protected override void Update(System.TimeSpan delta) { }

InstancingAndOffsets/InstancingAndOffsetsGame.cs

@@ -61,7 +61,6 @@ namespace MoonWorks.Test
                 }
             );
             GraphicsDevice.Submit(cmdbuf);
-            GraphicsDevice.Wait();
         }
 
         protected override void Update(System.TimeSpan delta)
@@ -105,4 +104,3 @@ namespace MoonWorks.Test
         }
     }
 }
-

MSAA/MSAAGame.cs

@@ -90,7 +90,6 @@ namespace MoonWorks.Test
 				}
 			);
 			GraphicsDevice.Submit(cmdbuf);
-			GraphicsDevice.Wait();
 		}
 
 		protected override void Update(System.TimeSpan delta)

TriangleVertexBuffer/TriangleVertexBufferGame.cs

@@ -38,7 +38,6 @@ namespace MoonWorks.Test
 				}
 			);
 			GraphicsDevice.Submit(cmdbuf);
-			GraphicsDevice.Wait();
 		}
 
 		protected override void Update(System.TimeSpan delta) { }

VideoPlayer/VideoPlayerGame.cs

@@ -57,7 +57,6 @@ namespace MoonWorks.Test
                 }
             );
             GraphicsDevice.Submit(cmdbuf);
-            GraphicsDevice.Wait();
 
             // Load the video
             video = new Video.VideoAV1(TestUtils.GetVideoPath("hello.obu"), 25);