remove Clone from connect::Unnameable for now #2255

Job	Run time
Check Style	7s
unstable features	1m 4s
linux / nightly	1m 24s
Android	21s
MSRV	1m 19s
WASM	58s
linux / stable	46s
linux / beta	51s
macOS / stable	49s
windows / stable-x86_64-msvc	2m 57s
windows / stable-i686-msvc	3m 57s
windows / stable-x86_64-gnu	6m 58s
windows / stable-i686-gnu	6m 57s
feat.: default-tls disabled	38s
feat.: rustls-tls	46s
feat.: rustls-tls-manual-roots	29s
feat.: rustls-tls-native-roots	49s
feat.: rustls-tls-no-provider	26s
feat.: native-tls	44s
feat.: default-tls and rustls-tls	52s
feat.: rustls-tls and rustls-tls-no-provider	34s
feat.: cookies	50s
feat.: blocking	1m 11s
feat.: blocking only	56s
feat.: gzip	57s
feat.: brotli	58s
feat.: deflate	57s
feat.: json	50s
feat.: multipart	54s
feat.: stream	1m 4s
feat.: socks/default-tls	50s
feat.: socks/rustls-tls	53s
feat.: hickory-dns	1m 13s
feat.: zstd	1m 8s
Docs	1m 43s
CI is green	1s
	48m 11s

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