bazel syntax: rename StarlarkSemantics.DEFAULT_SEMANTICS -> DEFAULT

It's a mouthful.

Another breaking API change for Copybara. Sorry. One day this will all be over.

PiperOrigin-RevId: 310600957
diff --git a/src/test/java/com/google/devtools/build/lib/skyframe/PackageLookupFunctionTest.java b/src/test/java/com/google/devtools/build/lib/skyframe/PackageLookupFunctionTest.java
index e35b333..08c0f64 100644
--- a/src/test/java/com/google/devtools/build/lib/skyframe/PackageLookupFunctionTest.java
+++ b/src/test/java/com/google/devtools/build/lib/skyframe/PackageLookupFunctionTest.java
@@ -177,7 +177,7 @@
     driver = new SequentialBuildDriver(evaluator);
     PrecomputedValue.BUILD_ID.set(differencer, UUID.randomUUID());
     PrecomputedValue.PATH_PACKAGE_LOCATOR.set(differencer, pkgLocator.get());
-    PrecomputedValue.STARLARK_SEMANTICS.set(differencer, StarlarkSemantics.DEFAULT_SEMANTICS);
+    PrecomputedValue.STARLARK_SEMANTICS.set(differencer, StarlarkSemantics.DEFAULT);
     RepositoryDelegatorFunction.REPOSITORY_OVERRIDES.set(
         differencer, ImmutableMap.<RepositoryName, PathFragment>of());
     RepositoryDelegatorFunction.DEPENDENCY_FOR_UNCONDITIONAL_FETCHING.set(