See: https://github.com/bitcoin/bitcoin/issues/10603
Convert bip65-cltv-p2p.py to use the BitcoinTestFramework (#10695)
Convert bipdersig-p2p.py to use the BitcoinTestFramework (#10695)
Convert invalidtxrequest.py to use the BitcoinTestFramework (#11771)
Convert p2p_invalid_block.py to use the BitcoinTestFramework (#11772)
Convert feature_block.py to use the BitcoinTestFramework (#11773)
Convert feature_csv_activation.py to use the BitcoinTestFramework (#11817)
Delete redundant feature_bip9_softforks.py (#11818)
Remove the ComparisonTestFramework code (#11818)
In addition ABC has a number of tests unfortunately built using comptool:
abc-mempool-accept-txn.py
abc-mempool-coherence-on-activations.py
abc-p2p-compactblocks.py
abc-p2p-fullblocktest.py
abc-replay-protection.py
abc-transaction-ordering.py