D3DState: Remove wireframe rasterizer support.

Source/Core/VideoBackends/D3D/D3DState.cpp

@@ -407,7 +407,7 @@ ID3D11RasterizerState* StateCache::Get(RasterizerState state)
 	if (it != m_raster.end())
 		return it->second;
 
-	D3D11_RASTERIZER_DESC rastdc = CD3D11_RASTERIZER_DESC(state.wireframe ? D3D11_FILL_WIREFRAME : D3D11_FILL_SOLID,
+	D3D11_RASTERIZER_DESC rastdc = CD3D11_RASTERIZER_DESC(D3D11_FILL_SOLID,
 		state.cull_mode,
 		false, 0, 0.f, 0, true, true, false, false);
 

Source/Core/VideoBackends/D3D/D3DState.h

@@ -22,7 +22,6 @@ namespace DX11
 union RasterizerState
 {
 	BitField<0, 2, D3D11_CULL_MODE> cull_mode;
-	BitField<2, 1, u32> wireframe;
 
 	u32 packed;
 };

Source/Core/VideoBackends/D3D/Render.cpp

@@ -255,7 +255,6 @@ Renderer::Renderer(void *&window_handle)
 	gx_state.zmode.func = ZMode::NEVER;
 
 	gx_state.raster.cull_mode = D3D11_CULL_NONE;
-	gx_state.raster.wireframe = false;
 
 	// Clear EFB textures
 	float ClearColor[4] = { 0.f, 0.f, 0.f, 1.f };