[fxbug.dev] Migrate some more bug numbers

This is a continuation of I8790eb1a5eafa9634daa997ed706b0043c004cbd,
which missed cases where there where multiple bug URLs on the same line.

Bug: 298074672
Change-Id: I384aedcdeca1a20dca6b42bdae261982d1a8177c
diff --git a/third-party/fuchsia/README b/third-party/fuchsia/README
index 5b31bb5..e012b39 100644
--- a/third-party/fuchsia/README
+++ b/third-party/fuchsia/README
@@ -1 +1 @@
-These files come from fuchsia.googlesource.com. Once Magma is in the Fuchsia SDK (https://fxbug.dev/116007, https://fxbug.dev/111471), these files should be removed and the Fuchsia SDK added as a proper dependency (https://fxbug.dev/42073654).
+These files come from fuchsia.googlesource.com. Once Magma is in the Fuchsia SDK (https://fxbug.dev/42067270, https://fxbug.dev/42062806), these files should be removed and the Fuchsia SDK added as a proper dependency (https://fxbug.dev/42073654).