Don't check for presence of non-existing field (#1065)
Don't check for presence of non-existing field (#1065)

The specification only has a room_id as return value, there is no
room_alias.

Signed-off-by: Kurt Roeckx <bb87b47479d83cec3c76132206933257ded727b2@roeckx.be>
matrix-org/sytest,matrix-org/sytest