Fix 3de8853e29: Industries accept/produce no cargo for pre-SLV_78 saves. (#12508)

Industry accepted/produced was trimmed too early for original and pre-SLV_78 saves, as cargo type was not stored per slot so all slots look invalid to the trim function.

src/saveload/industry_sl.cpp

@@ -266,7 +266,6 @@ struct INDYChunkHandler : ChunkHandler {
 				LoadMoveAcceptsProduced(i, INDUSTRY_NUM_INPUTS, INDUSTRY_NUM_OUTPUTS);
 			}
 			Industry::IncIndustryTypeCount(i->type);
-			TrimIndustryAcceptedProduced(i);
 		}
 	}