widget: Remove an unused signal

HIERARCHY_CHANGED is no longer used.
This commit is contained in:
Matthias Clasen 2020-01-05 09:19:29 -05:00
parent 2ee9752822
commit 448a402353

View File

@ -511,7 +511,6 @@ enum {
UNREALIZE,
SIZE_ALLOCATE,
STATE_FLAGS_CHANGED,
HIERARCHY_CHANGED,
DIRECTION_CHANGED,
GRAB_NOTIFY,
CHILD_NOTIFY,