(Providence, RI)--The rentable scooter lineup is changing in Providence.Lime and Bird scooters have both pulled their fleets.Bird pulled its scooters because its permit was not renewed, while Lime says it wasn't issued permits for a high-enough number of the mobility units.Providence officials say the city has already offered new permits to two other scooter companies: Spin and VeoRide, and that the number of permits is being increased.