I am in the process of setting up a test server with SQL 2012 Reporting Services and connecting it to an existing Sharepoint 2010 farm
I mistakenly ran the install commands for the RSServer and RSServiceProxy on the Web Front End server where I found afterwards it is only needed on the server running Reporting Services
These are the powershell commands:
Install-SPRSService
Install-SPRSServiceProxy
The service now shows up in Central Admin for the WFE server as not started (it throws an error when trying to start)
Reading the following link it says the same commands will uninstall but doesn't say what parms to use to do so:
http://technet.microsoft.com/en-us/library/gg492249.aspx#bkmk_sharedservice_cmdlets
I'm having issues now trying to create a service application for reporting services, so hoping removing this service from the WFE server will help