Remove 0 Ohm resistor (solder bridge jumper)
It seems like your question really is how to desolder a 0805 resistor.  This is easily done various ways:

Use a single soldering iron.  Turn up the temp a little higher than usual, like 700 &deg;F.  Melt the solder on one end.  Then melt the solder on the other end.  Go back and forth until everything gets hot enough so that the solder on one end takes longer to cool than it takes to melt at the other end when the iron is moved.  Once that happens, simply push the part away.  It will usually stick to the soldering iron due to surface tension.  It can help to add some solder to each pad before doing this.  Each end then takes longer to cool once molten.

Use two soldering irons.  The rest should be obvious.

Use a hot air soldering station and tweezers to lift off the part.



Trying to cut the part off the board is a bad idea.  Bit can go flying around, and there is also a good chance of damaging the pads.