fix(storage): retract versions with Copier bug (#7583)

Retract storage releases affected by #6857. This will prevent the
Go tool from selecting these versions using MVS. Builds where these
releases are currently selected will still work, but the user will
receive a warning.

Co-authored-by: gcf-merge-on-green[bot] <60162190+gcf-merge-on-green[bot]@users.noreply.github.com>

storage/go.mod

@@ -2,6 +2,10 @@ module cloud.google.com/go/storage
 
 go 1.19
 
+retract (
+	[v1.25.0, v1.27.0]  // due to https://github.com/googleapis/google-cloud-go/issues/6857
+)
+
 require (
 	cloud.google.com/go v0.110.0
 	cloud.google.com/go/compute/metadata v0.2.3