fix(relay): remove external addr if there is no replacement reservation#6285

dariusc93 wants to merge 9 commits intolibp2p:masterlibp2p/rust-libp2p:masterfrom

dariusc93:fix/remove-ext-addr-relaydariusc93/rust-libp2p:fix/remove-ext-addr-relayCopy head branch name to clipboard