docs: private void equalizeEntryCountWithPrimary() {
          int diff = recordStore.size() - primaryEntryCount;
          if (diff > 0) {
              recordStore.sampleAndForceRemoveEntries(diff);
  
              assert recordStore.size() == primaryEntryCount : String.format("Failed"
                              + " to remove %d entries while attempting to match"
                              + " primary entry count %d,"
                              + " recordStore size is now %d",
                      diff, primaryEntryCount, recordStore.size());
          }
      }