Demote "could not find the file" log to debug

Framework/src/Triggers.cxx

@@ -212,9 +212,9 @@ TriggerFcn NewObject(const std::string& databaseUrl, const std::string& database
     const auto& objects = listing.get_child("objects");
     if (objects.empty()) {
       // We don't make a fuss over it, because we might be just waiting for the first version of such object.
-      // It should not happen often though, so having a warning makes sense.
-      ILOG(Warning, Devel) << "Could not find the file '" << fullObjectPath << "' in the db '"
-                           << databaseUrl << "' for given Activity settings (" << activity << "). Zeroes and empty strings are treated as wildcards." << ENDM;
+      // Apparently it happens always for a few iterations at SOR, so Warnings might be too annoying.
+      ILOG(Debug, Devel) << "Could not find the file '" << fullObjectPath << "' in the db '"
+                         << databaseUrl << "' for given Activity settings (" << activity << "). Zeroes and empty strings are treated as wildcards." << ENDM;
       return gInvalidValidityInterval;
     } else if (objects.size() > 1) {
       ILOG(Warning, Support) << "Expected just one metadata entry for object '" << fullObjectPath << "'. Trying to continue by using the first." << ENDM;