Fix unit test

Signed-off-by: Gabriel-Trintinalia <gabriel.trintinalia@consensys.net>

ethereum/eth/src/test/java/org/hyperledger/besu/ethereum/eth/sync/fastsync/ImportBlocksStepTest.java

@@ -91,7 +91,7 @@ public class ImportBlocksStepTest {
               blockWithReceipts.getReceipts(),
               FULL,
               LIGHT,
-              BodyValidationMode.FULL))
+              BodyValidationMode.LIGHT))
           .thenReturn(new BlockImportResult(true));
     }
     importBlocksStep.accept(blocksWithReceipts);
@@ -113,7 +113,7 @@ public class ImportBlocksStepTest {
             blockWithReceipts.getReceipts(),
             FULL,
             LIGHT,
-            BodyValidationMode.FULL))
+            BodyValidationMode.LIGHT))
         .thenReturn(new BlockImportResult(false));
     assertThatThrownBy(() -> importBlocksStep.accept(singletonList(blockWithReceipts)))
         .isInstanceOf(InvalidBlockException.class);