wallet: use LogTrace for walletdb log messages at trace level

Author: ajtowns

src/wallet/sqlite.cpp

@@ -52,7 +52,7 @@ static int TraceSqlCallback(unsigned code, void* context, void* param1, void* pa
         // in the log file, only expand statements that query the database, not
         // statements that update the database.
         char* expanded{sqlite3_stmt_readonly(stmt) ? sqlite3_expanded_sql(stmt) : nullptr};
-        LogPrintf("[%s] SQLite Statement: %s\n", db->Filename(), expanded ? expanded : sqlite3_sql(stmt));
+        LogTrace(BCLog::WALLETDB, "[%s] SQLite Statement: %s\n", db->Filename(), expanded ? expanded : sqlite3_sql(stmt));
         if (expanded) sqlite3_free(expanded);
     }
     return SQLITE_OK;