Remove debug logging from generateAndRegisterEthrUser test utility

Clean up verbose console.log statements that were cluttering test output.
The function now performs the same operations without debug noise,
making test runs cleaner and more focused on actual test results.

src/db/tables/settings.ts

@@ -13,7 +13,7 @@ export type BoundingBox = {
  */
 export type Settings = {
   // default entry is keyed with MASTER_SETTINGS_KEY; other entries are linked to an account with account ID
-  id?: number; // this is erased for all those entries that are keyed with accountDid
+  id?: string | number; // this is erased for all those entries that are keyed with accountDid
 
   // if supplied, this settings record overrides the master record when the user switches to this account
   accountDid?: string; // not used in the MASTER_SETTINGS_KEY entry