NUKE unused fogIndex and shader from srfVBOMesh_t

Author: VReaperV

src/engine/renderer/tr_bsp.cpp

@@ -2950,8 +2950,6 @@ static void R_CreateWorldVBO()
 			vboSurf->numVerts = surfVerts;
 			vboSurf->firstIndex = firstIndex;
 
-			vboSurf->shader = surf1->shader;
-			vboSurf->fogIndex = surf1->fogIndex;
 			vboSurf->lightmapNum = surf1->lightmapNum;
 			vboSurf->vbo = s_worldData.vbo;
 			vboSurf->ibo = s_worldData.ibo;

src/engine/renderer/tr_local.h

@@ -1778,10 +1778,7 @@ enum class ssaoMode {
 	};
 
 	struct srfVBOMesh_t : srfGeneric_t {
-		struct shader_t *shader; // FIXME move this to somewhere else
-
 		int lightmapNum; // FIXME get rid of this by merging all lightmaps at level load
-		int fogIndex;
 
 		// backEnd stats
 		int numIndexes;