Remove deprecated extra flow logic and TLD-specific pricing proxy

This also adds a domain update pricing hook to DomainPricingCustomLogic.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=142286755

java/google/registry/flows/domain/DomainCheckFlow.java

@@ -206,10 +206,8 @@ public final class DomainCheckFlow implements Flow {
             feeCheckItem,
             builder,
             domainNames.get(domainName),
-            clientId,
             feeCheck.getCurrency(),
             now,
-            eppInput,
             pricingLogic);
         responseItems.add(builder.setDomainNameIfSupported(domainName).build());
       }