Revert "logd: trailing spaces in log statistics"

Caused +/- field data to land under the Pruned column

This reverts commit 0adcc3e3e8bd6d7c57994f828ee22c104b4eb043.

Test: manual
Bug: 30118730
Change-Id: Ic75ce3a90baded19f3efc0cc77474fe5d9a8accd
1 file changed