Remove obsolete statement from quiche/README.md.

PiperOrigin-RevId: 273565525
Change-Id: I3fad4f066523111baaa5bcaf079b01221d100e0d

README.md

diff --git a/README.md b/README.md
index 4e20370..51b6acc 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,3 @@
 QUICHE (QUIC, Http/2, Etc) is Google's implementation of QUIC and related
 protocols.  It powers Chromium as well as Google's QUIC servers and some other
 projects.
-
-The code is currently in process of being moved from
-https://cs.chromium.org/chromium/src/net/third_party/ into this repository.
-Please excuse our appearance while we're under construction.