public function detachRole($roleSlug)
    {
        // add dealer role to user
        $role = Role::where('keyword', $roleSlug)->first();
        $this->roles()->detach([$role->id]);

        return $this->roles;
    }
public function detachRole($roleSlug)
    {
        // add dealer role to user
        $role = Role::where('keyword', $roleSlug)->first();
        $this->roles()->detach([$role->id]);

        return $this->roles;
    }
public function detachRole ( $ roleSlug ) { // add dealer role to user $ role = Role :: where ( 'keyword' , $ roleSlug ) -> first ( ) ; $ this -> roles ( ) -> detach ( [ $ role -> id ] ) ; return $ this -> roles ; }
Remove a role from the user
@param $roleSlug
@return mixed
Remove a role from the user