fix(client): reading trailers shouldn't propagate `NO_ERROR` from early response#3999

ulyssa wants to merge 1 commit intohyperium:0.14.xhyperium/hyper:0.14.xfrom

ulyssa:early-response-trailers-0.14.xulyssa/hyper:early-response-trailers-0.14.xCopy head branch name to clipboard