ErrorInfo and CycleInfo don't need to be serializable
RELNOTES:
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MOS_MIGRATED_REVID=104341630
diff --git a/src/main/java/com/google/devtools/build/skyframe/CycleInfo.java b/src/main/java/com/google/devtools/build/skyframe/CycleInfo.java
index a410ec5..3c312e4 100644
--- a/src/main/java/com/google/devtools/build/skyframe/CycleInfo.java
+++ b/src/main/java/com/google/devtools/build/skyframe/CycleInfo.java
@@ -20,7 +20,6 @@
import com.google.common.collect.ImmutableList;
import com.google.common.collect.Iterables;
-import java.io.Serializable;
import java.util.HashSet;
import java.util.Objects;
import java.util.Set;
@@ -30,7 +29,7 @@
* head of path to the cycle should be the value itself, or, if the value is actually in the cycle,
* the cycle should start with the value.
*/
-public class CycleInfo implements Serializable {
+public class CycleInfo {
private final ImmutableList<SkyKey> cycle;
private final ImmutableList<SkyKey> pathToCycle;
diff --git a/src/main/java/com/google/devtools/build/skyframe/ErrorInfo.java b/src/main/java/com/google/devtools/build/skyframe/ErrorInfo.java
index 1c07051..72e7ab4 100644
--- a/src/main/java/com/google/devtools/build/skyframe/ErrorInfo.java
+++ b/src/main/java/com/google/devtools/build/skyframe/ErrorInfo.java
@@ -22,7 +22,6 @@
import com.google.devtools.build.skyframe.SkyFunctionException.ReifiedSkyFunctionException;
import java.io.IOException;
-import java.io.Serializable;
import java.util.Collection;
import javax.annotation.Nullable;
@@ -32,7 +31,7 @@
*
* <p>This is intended only for use in alternative {@code MemoizingEvaluator} implementations.
*/
-public class ErrorInfo implements Serializable {
+public class ErrorInfo {
/** Create an ErrorInfo from a {@link ReifiedSkyFunctionException}. */
public static ErrorInfo fromException(ReifiedSkyFunctionException skyFunctionException) {