Reorganize `tcp_listener` #1021

Job	Run time
Linux [UBSAN] [lmdb \| clang]	39m 24s
Linux [ASAN] [lmdb \| clang]	30m 37s
Linux [ASAN_INT] [lmdb \| clang] (Errors Ignored)	23m 44s
macOS [UBSAN] [lmdb \| clang]	30m 59s
macOS [ASAN] [lmdb \| clang]	29m 7s
Linux [TSAN] [lmdb \| clang] (Errors Ignored)	13m 35s
macOS [TSAN] [lmdb \| clang] (Errors Ignored)	32m 28s
Linux [LEAK] [lmdb \| clang] (Errors Ignored)	13m 31s
macOS [UBSAN] [rocksdb \| clang]	34m 49s
macOS [ASAN] [rocksdb \| clang]	32m 50s
Linux [UBSAN] [rocksdb \| clang]	41m 10s
macOS [TSAN] [rocksdb \| clang] (Errors Ignored)	39m 19s
Linux [ASAN] [rocksdb \| clang]	16m 19s
Linux [ASAN_INT] [rocksdb \| clang] (Errors Ignored)	38m 8s
Linux [TSAN] [rocksdb \| clang] (Errors Ignored)	13m 3s
Linux [LEAK] [rocksdb \| clang] (Errors Ignored)	25m 54s
	7h 34m 57s

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