add permission logic to nav bar.

src/app/services/worker/permission.service.ts

@@ -1,42 +0,0 @@
-import { Injectable } from '@angular/core';
-import { SessionStore } from '../../store/session.service';
-
-@Injectable({
-  providedIn: 'root'
-})
-export class PermissionService {
-
-  SessionStore = SessionStore
-
-  constructor() { }
-
-  userRole(args) {
-
-    if(!Array.isArray(args)) {
-      args = [args]
-    }
-    
-    return args.includes(this.SessionStore.user.Profile) 
-  }
-
-  role(args: any) {
-    
-    let UserRoleIsValid = this.userRole(args)
-
-    return {
-      permissionAnyOf(role) {
-
-        if(!Array.isArray(role)) {
-          role = [role]
-        }
-
-        if(!UserRoleIsValid) {return false }
-
-        return true
-
-      }
-    }
-
-  }
-
-}