remove channel and add back from all orderes whit recreate genesis block #706

Job	Run time
Basic Checks	1m 48s
Unit Tests	6m 46s
Integration Tests (ledger)	15m 24s
Integration Tests (pvtdata)	15m 50s
Integration Tests (pvtdatapurge)	4m 42s
Integration Tests (raft)	14m 11s
Integration Tests (gateway idemix pkcs11 configtx configtxlator)	7m 22s
Integration Tests (lifecycle)	11m 21s
Integration Tests (sbe nwo msp)	9m 6s
Integration Tests (discovery gossip devmode pluggable)	11m 5s
Integration Tests (e2e)	7m 16s
	1h 44m 51s

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