PCB Technique for Disconnecting Decoupling Capacitors
The quality of decoupling depends not only on the number of capacitors, but also on their location. In your analysis the location and quality of connection will be of importance. Sockets may cause contact problems. Classical SMD jumpers increase distance.

However you can make custom capacitor device in your design software with 3 pads: one pad you solder one pin of cap to, another pad you solder another cap's pin, and third pad is very near the second pad so that you can easily remove the short with the "solder sucker" or any other removal tool. This will not be component soldering as is, you will just need to heat one of the cap's terminals and remove the solder using vacuum pump.