Make the superuser flag bypass TLD access checks

The --superuser command in the nomulus command-line tool should be
bypassing checks on whether the passed-in registrar client ID has access
to the TLD in question, but currently it is not.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=158974462

java/google/registry/flows/domain/DomainApplicationDeleteFlow.java

@@ -88,8 +88,8 @@ public final class DomainApplicationDeleteFlow implements TransactionalFlow {
     verifyApplicationDomainMatchesTargetId(existingApplication, targetId);
     verifyOptionalAuthInfo(authInfo, existingApplication);
     String tld = existingApplication.getTld();
-    checkAllowedAccessToTld(clientId, tld);
     if (!isSuperuser) {
+      checkAllowedAccessToTld(clientId, tld);
       Registry registry = Registry.get(tld);
       verifyRegistryStateAllowsLaunchFlows(registry, now);
       verifyLaunchPhaseMatchesRegistryPhase(