Remove Rack::Deflater (#17937)
Remove Rack::Deflater (#17937)

Co-authored-by: Eugen Rochko <fea10b99ef3db434e249704d6518f46bfc5ebfcc@zeonfederated.com>
imas/mastodon,maa123/mastodon,gol-cha/mastodon,maa123/mastodon,h3zjp/mastodon,imas/mastodon,imas/mastodon,musashino205/mastodon,glitch-soc/mastodon,theoria24/mastodon,theoria24/mastodon,MitarashiDango/mastodon,glitch-soc/mastodon,yukimochi/mastodon,masto-donte-com-br/mastodon,masto-donte-com-br/mastodon,h3zjp/mastodon,maa123/mastodon,glitch-soc/mastodon,im-in-space/mastodon,MitarashiDango/mastodon,Ryanaka/mastodon,MitarashiDango/mastodon,glitch-soc/mastodon,musashino205/mastodon,yukimochi/mastodon,gol-cha/mastodon,masto-donte-com-br/mastodon,im-in-space/mastodon,Ryanaka/mastodon,h3zjp/mastodon,Ryanaka/mastodon,imas/mastodon,MitarashiDango/mastodon,im-in-space/mastodon,yukimochi/mastodon,Ryanaka/mastodon,yukimochi/mastodon,musashino205/mastodon,h3zjp/mastodon,theoria24/mastodon,theoria24/mastodon,gol-cha/mastodon,maa123/mastodon,masto-donte-com-br/mastodon,gol-cha/mastodon,im-in-space/mastodon,musashino205/mastodon