The only backend that requires longer wait times is
QPollingFileSystemWatcherEngine; lower the interval of the polling
engine for the unittests (using the same objectName() trick that is used
to force using a specific watcher engine).
Remove the comment about FAT32 filesystems, there is no where on the CI
where this test fails so far.
Before:
Totals: 23 passed, 0 failed, 0 skipped, 0 blacklisted, 127027ms
After:
Totals: 23 passed, 0 failed, 0 skipped, 0 blacklisted, 666ms
Change-Id: I96378f810463fa5c4ebdc13946ea23810e80f144
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>