Revert "VTE API 2.90"

This reverts commit 1550fe2045f2ef4ce019169148d776f2ae43a623.
Revert "updated dependencies"

This reverts commit 0fa53c2647cf9f43a9133de63e28b6a9ae0b5d99.
Revert "Get vte_terminal_set_word_chars from gnome terminal"

This reverts commit 58f445502cc16a3027464557a6dc2280f465a173.