Revert "Apply filter when entering project details view"

This reverts commit 800cf8b50d40680a894a6c689b51a6f66ab90bdd.

This patch was breaking the possibility to select a task in the WBS.

FEA: ItEr77S15FilteringEnhancements
Apply filter when entering project details view

This will allow to get a already filtered WBS if you have been inside the
project before and you have applied some filters, as the filter is already
stored in the session.

FEA: ItEr77S15FilteringEnhancements