Remove obsolete CMT files and directories

added Build all-slots backport run2 cleanup labels

• [2020-03-07 00:12] Validation started with lhcb-dd4hep#459
• [2020-03-07 00:15] Validation started with lhcb-head#2531
• [2020-03-07 00:15] Validation started with lhcb-gaudi-head#2550
• [2020-03-08 00:13] Validation started with lhcb-head#2532
• [2020-03-09 00:11] Validation started with lhcb-head#2533
• [2020-03-10 00:11] Validation started with lhcb-gaudi-head#2551
• [2020-03-10 00:16] Validation started with lhcb-head#2534
• [2020-03-11 00:16] Validation started with lhcb-gaudi-head#2552
• [2020-03-11 00:16] Validation started with lhcb-head#2535
• [2020-03-12 00:10] Validation started with lhcb-dd4hep#460
• [2020-03-12 00:13] Validation started with lhcb-gaudi-head#2553
• [2020-03-12 00:16] Validation started with lhcb-head#2536
• [2020-03-13 00:13] Validation started with lhcb-head#2537
• [2020-03-13 00:18] Validation started with lhcb-gaudi-head#2554
• [2020-03-14 00:13] Validation started with lhcb-gaudi-head#2555
• [2020-03-14 00:13] Validation started with lhcb-head#2538
• [2020-03-15 00:11] Validation started with lhcb-head#2539
• [2020-03-15 00:12] Validation started with lhcb-gaudi-head#2556
• [2020-03-16 00:19] Validation started with lhcb-head#2540
• [2020-03-17 00:12] Validation started with lhcb-head#2541
• [2020-03-17 00:13] Validation started with lhcb-dd4hep#461
• [2020-03-17 00:13] Validation started with lhcb-gaudi-head#2557
• [2020-03-18 00:11] Validation started with lhcb-dd4hep#462
• [2020-03-18 00:16] Validation started with lhcb-gaudi-head#2558
• [2020-03-18 00:20] Validation started with lhcb-head#2542
• [2020-03-19 00:17] Validation started with lhcb-gaudi-head#2559
• [2020-03-19 00:19] Validation started with lhcb-head#2543
• [2020-03-19 11:21] Validation started with lhcb-lcg-rc#5
• [2020-03-20 03:15] Validation started with lhcb-dd4hep#463
• [2020-03-20 03:49] Validation started with lhcb-head#2544
• [2020-03-20 03:49] Validation started with lhcb-gaudi-head#2560
• [2020-03-20 13:53] Validation started with lhcb-gaudi-head#2560
• [2020-03-20 14:50] Validation started with lhcb-gaudi-head#2560
• [2020-03-21 00:11] Validation started with lhcb-head#2545
• [2020-03-21 00:12] Validation started with lhcb-dd4hep#464
• [2020-03-21 00:15] Validation started with lhcb-gaudi-head#2561
• [2020-03-22 00:11] Validation started with lhcb-gaudi-head#2562
• [2020-03-22 00:12] Validation started with lhcb-dd4hep#465
• [2020-03-22 00:15] Validation started with lhcb-head#2546
• [2020-03-23 00:14] Validation started with lhcb-gaudi-head#2563
• [2020-03-24 00:11] Validation started with lhcb-dd4hep#466
• [2020-03-24 00:14] Validation started with lhcb-gaudi-head#2564
• [2020-03-24 00:14] Validation started with lhcb-head#2547
• [2020-03-25 00:13] Validation started with lhcb-head#2548
• [2020-03-25 00:19] Validation started with lhcb-gaudi-head#2565
• [2020-03-26 00:10] Validation started with lhcb-dd4hep#467
• [2020-03-26 00:19] Validation started with lhcb-gaudi-head#2566
• [2020-03-26 00:27] Validation started with lhcb-head#2549
• [2020-03-27 00:10] Validation started with lhcb-dd4hep#468
• [2020-03-27 00:14] Validation started with lhcb-gaudi-head#2567
• [2020-03-27 00:17] Validation started with lhcb-head#2550
• [2020-03-28 00:15] Validation started with lhcb-head#2551
• [2020-03-29 00:11] Validation started with lhcb-head#2552
• [2020-03-31 00:14] Validation started with lhcb-gaudi-head#2568
• [2020-03-31 00:20] Validation started with lhcb-head#2553
• [2020-04-01 00:13] Validation started with lhcb-gaudi-head#2569
• [2020-04-01 00:16] Validation started with lhcb-head#2554
• [2020-04-02 00:12] Validation started with lhcb-head#2555
• [2020-04-02 00:13] Validation started with lhcb-gaudi-head#2570
• [2020-04-03 00:14] Validation started with lhcb-dd4hep#469
• [2020-04-03 00:27] Validation started with lhcb-head#2556
• [2020-04-04 00:13] Validation started with lhcb-gaudi-head#2571
• [2020-04-04 00:16] Validation started with lhcb-head#2557
• [2020-04-05 00:10] Validation started with lhcb-head#2558
• [2020-04-06 00:12] Validation started with lhcb-head#2559

approved this merge request

Thanks!

removed all-slots label

merged

mentioned in commit 70c731d5

removed backport run2 label