bazel: rename imports of lib.syntax to java.starlark.net

This change was produced mechanically by running the
script added in CL 322652849.

PiperOrigin-RevId: 331611185
diff --git a/src/main/java/com/google/devtools/build/lib/packages/DefaultPackageArguments.java b/src/main/java/com/google/devtools/build/lib/packages/DefaultPackageArguments.java
index ffca6d7..4ec2aef 100644
--- a/src/main/java/com/google/devtools/build/lib/packages/DefaultPackageArguments.java
+++ b/src/main/java/com/google/devtools/build/lib/packages/DefaultPackageArguments.java
@@ -17,10 +17,10 @@
 import com.google.common.collect.ImmutableList;
 import com.google.devtools.build.lib.cmdline.Label;
 import com.google.devtools.build.lib.packages.License.DistributionType;
-import com.google.devtools.build.lib.syntax.EvalException;
-import com.google.devtools.build.lib.syntax.Location;
 import java.util.List;
 import java.util.Set;
+import net.starlark.java.eval.EvalException;
+import net.starlark.java.syntax.Location;
 
 /** Encapsulates the core, default set of {@link PackageArgument}s. */
 final class DefaultPackageArguments {