CIC doesn't expect everyone to complete RCMP as they get it done themselves..
However, they may request few applicants to get it done during processing. See below:
If you live in Canada:
Do I need to provide a Police Certificate (RCMP) with my Application for Permanent Residence? No
The Canadian visa office will tell you if you need a Canadian criminal record check while your application is being processed. If the visa office asks you to complete a criminal record check, visit the RCMP website for instructions.
Source: http://www.cic.gc.ca/english/information/security/police-cert/north-america/canada.asp
No police check needed from Canada, if u live in Canada unless asked specifically during processing