Remove step in SkylarkSemanticsOptions instructions that reference non-existent code.

RELNOTES: None
PiperOrigin-RevId: 199307562
diff --git a/src/main/java/com/google/devtools/build/lib/packages/SkylarkSemanticsOptions.java b/src/main/java/com/google/devtools/build/lib/packages/SkylarkSemanticsOptions.java
index bc8a139..0a9a9eb 100644
--- a/src/main/java/com/google/devtools/build/lib/packages/SkylarkSemanticsOptions.java
+++ b/src/main/java/com/google/devtools/build/lib/packages/SkylarkSemanticsOptions.java
@@ -45,8 +45,8 @@
  *       {@link SkylarkSemanticsCodec#deserialize}.
  *
  *   <li>Add a line to set the new field in both {@link
- *       SkylarkSemanticsOptionsTest#buildRandomOptions} and {@link
- *       SkylarkSemanticsOptions#buildRandomSemantics}.
+ *       SkylarkSemanticsConsistencyTest#buildRandomOptions} and {@link
+ *       SkylarkSemanticsConsistencyTest#buildRandomSemantics}.
  *
  *   <li>Update manual documentation in site/docs/skylark/backward-compatibility.md. Also remember
  *       to update this when flipping a flag's default value.