message: Remove unused link in doc
  Follow up
diff: @@ -26,7 +26,6 @@ dependencies through the usage of [the `[patch]` key][overriding
  dependencies], and private registry support is described in [the Registries
  chapter][registries].
  -[replace-section]: manifest.md#the-replace-section
  [overriding dependencies]: overriding-dependencies.md
  [registries]: registries.md
  