tree 6350aa6daf6d81889b162c32e4d80f0a82eb8f75
parent 244d5400ec1586913423a432deacc6d4cc5be09b
author dmcardle <dmcardle@google.com> 1582750536 -0800
committer Copybara-Service <copybara-worker@google.com> 1582750566 -0800

Delete QuicOptional and replace uses with QuicheOptional

gfe-relnote: n/a, no functional change
PiperOrigin-RevId: 297428254
Change-Id: I8d80ab57a5e0b66be564e5e464490b73a2b2d0cc