rm last_signed_in from collaborators

Author: harminius

server/mergin/sync/models.py

@@ -378,7 +378,6 @@ class ProjectAccessDetail:
     workspace_role: str
     project_role: Optional[ProjectRole]
     type: str
-    last_signed_in: Optional[datetime]
 
 
 class ProjectFilePath(db.Model):

server/mergin/sync/schemas.py

@@ -364,7 +364,6 @@ class ProjectAccessDetailSchema(Schema):
     workspace_role = fields.Enum(enum=WorkspaceRole, by_value=True)
     type = fields.String()
     invitation = fields.Nested(ProjectInvitationAccessSchema())
-    last_signed_in = DateTimeWithZ()
 
 
 class ProjectVersionListSchema(ma.SQLAlchemyAutoSchema):

server/mergin/sync/workspace.py

@@ -341,7 +341,6 @@ def project_access(self, project: Project) -> List[ProjectAccessDetail]:
                 role=project_permission and project_permission.value,
                 project_role=project_role.value if project_role else None,
                 type="member",
-                last_signed_in=dm.last_signed_in,
             )
             result.append(member)
         if global_role:
@@ -356,7 +355,6 @@ def project_access(self, project: Project) -> List[ProjectAccessDetail]:
                     role=global_role,
                     project_role=None,
                     type="member",
-                    last_signed_in=gm.last_signed_in,
                 )
                 result.append(member)
         return result