fix runtime README pairing record left with merge conflict markers

The master merge committed the i18n.yaml with unresolved conflict hunks
(carried over from the adapt branch's own master merge); re-recorded via
verify-translation-pairing --write. 518 pairs consistent.

packages/client/runtime/README.i18n.yaml

@@ -2,10 +2,5 @@
 # side as of the last confirmed-consistent state. Both languages carry equal authority;
 # after editing either side, bring the other along and re-record with:
 #   pnpm run verify-translation-pairing --write
-<<<<<<< HEAD
 README.md: d80c4a13e3d1b0f1713a6788446ae24fe3550381
 README.zh.md: 727721824790f33b99fc7c79d96420434cc3a1d0
-=======
-README.md: 4724ebc75d441252245a0e811a4ae34f8b529a98
-README.zh.md: 6a0076742efccaf946910c77c77a9b74194b9dc5
->>>>>>> origin/master