Convert 2 switch to 1
This is an easy one.
With the power off, take the black wire off the 2nd switch that connects the 2 switches and remove the jumper and wire nut.  These will be used to make a pig tail.
Connect the single red with the single black and the short wire removed from the 2nd switch using the wire nut.
Connect the pig tail to the first switch. Now you have 2 wires connected to the switch going to the loads and the hot supply from the outlet on the other side.
That's it.