Using Rules How can I Remove a role from ANY user not just current user
A possible approach to make this work, is to process the results of a VBO enabled view via Rules, whereas your rule performs 2 Rules Actions:


load the VBO list of users that you want to be processed.
add a loop to perform a Rules Action, probably similar to the rule you already have in place, for each user contained in your Views results.


For more details, have a look at the tutorial "How to process the results of a VBO enabled view via Rules?".