Fix stdout of DeleteAllocationTokensCommand

It was saying it was deleting tokens it wasn't, because it was outputting the
raw input list of tokens rather than the list that filtered out redeemed or
domain-specific tokens.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=227769266

java/google/registry/tools/DeleteAllocationTokensCommand.java

@@ -101,7 +101,11 @@ final class DeleteAllocationTokensCommand extends ConfirmingCommand
     System.out.printf(
         "%s tokens: %s\n",
         dryRun ? "Would delete" : "Deleted",
-        JOINER.join(batch.stream().map(Key::getName).collect(toImmutableSet())));
+        JOINER.join(
+            tokensToDelete.stream()
+                .map(AllocationToken::getToken)
+                .sorted()
+                .collect(toImmutableSet())));
     return tokensToDelete.size();
   }
 }

javatests/google/registry/tools/DeleteAllocationTokensCommandTest.java

@@ -54,6 +54,7 @@ public class DeleteAllocationTokensCommandTest
     runCommandForced("--prefix", "");
     assertThat(reloadTokens(preNot1, preNot2, othrNot)).isEmpty();
     assertThat(reloadTokens(preRed1, preRed2, othrRed)).containsExactly(preRed1, preRed2, othrRed);
+    assertInStdout("Deleted tokens: asdgfho7HASDS, prefix2978204, prefix8ZZZhs8");
   }
 
   @Test
@@ -84,6 +85,7 @@ public class DeleteAllocationTokensCommandTest
     runCommandForced("--prefix", "", "--dry_run");
     assertThat(reloadTokens(preRed1, preRed2, preNot1, preNot2, othrRed, othrNot))
         .containsExactly(preRed1, preRed2, preNot1, preNot2, othrRed, othrNot);
+    assertInStdout("Would delete tokens: asdgfho7HASDS, prefix2978204, prefix8ZZZhs8");
   }
 
   @Test