with `gc+phases=debug`, one get logs like:

```
Eager Reclaim (ms): skipped
Remembered Sets (ms): Min: 0.0, Avg: 0.0, Max: 0.0, Diff: 0.0, Sum: 0.1, Workers: 10
  Merged Inline Min: 0, Avg: 0.0, Max: 0, Diff: 0, Sum: 0, Workers: 10
  Merged ArrayOfCards Min: 0, Avg: 0.0, Max: 0, Diff: 0, Sum: 0, Workers: 10
  Merged Howl Min: 0, Avg: 0.0, Max: 0, Diff: 0, Sum: 0, Workers: 10
  Merged Full Min: 0, Avg: 0.0, Max: 0, Diff: 0, Sum: 0, Workers: 10
  Merged Howl Inline Min: 0, Avg: 0.0, Max: 0, Diff: 0, Sum: 0, Workers: 10
  Merged Howl ArrayOfCards Min: 0, Avg: 0.0, Max: 0, Diff: 0, Sum: 0, Workers: 10
  Merged Howl BitMap Min: 0, Avg: 0.0, Max: 0, Diff: 0, Sum: 0, Workers: 10
  Merged Howl Full Min: 0, Avg: 0.0, Max: 0, Diff: 0, Sum: 0, Workers: 10
  Merged Cards Min: 0, Avg: 0.0, Max: 0, Diff: 0, Sum: 0, Workers: 10
```

The stats for various remset containers further indented, suggesting that they are part of the enclosing phase, `Remembered Sets (ms)`. However, those stats cover `Eager Reclaimed (ms)` as well.

Considering moving `Eager Reclaim (ms)` inside `Remembered Sets (ms)`, which has two benefits:

1. `Eager Reclaim (ms)` is about merging remset as well, so it can be considered as part of `Remembered Sets (ms)`.
2. The placement of stats is less misleading.