Codechange: replace MAX_UVALUE with std::numeric_limits::max

src/saveload/engine_sl.cpp

@@ -109,7 +109,7 @@ struct ENGNChunkHandler : ChunkHandler {
 				 * Just cancel any previews. */
 				e->flags.Reset(EngineFlag{4}); // ENGINE_OFFER_WINDOW_OPEN
 				e->preview_company = INVALID_COMPANY;
-				e->preview_asked = MAX_UVALUE(CompanyMask);
+				e->preview_asked = std::numeric_limits<CompanyMask>::max();
 			}
 		}
 	}