could you please add a step by step guide how to fix this @Sujan12?
Where do you want us to remove this plugin, from the package.json / config.xml? none of this seems to work. Or do you have to run a build task after this?
If you are on the newest cordova-ios version, 4.5.x, just run ionic cordova plugin rm cordova-plugin-console.
If not, the reason for the problem is a different one. Post more about what exact command you are running and the complete (!) output of the command.