fix syntax error

Author: ThomasKranitsas

src/common/helper.js

@@ -465,18 +465,6 @@ function * checkCreateAccess (authUser, subEntity) {
       throw new errors.HttpStatusError(400, `You cannot create a submission for a challenge while you are an iterative reviewer`)
     }
 
-    // Check if the User is assigned as the reviewer for the contest
-    const reviewers = _.filter(currUserRoles, { role: 'Reviewer' })
-    if (reviewers.length !== 0) {
-      throw new errors.HttpStatusError(400, `You cannot create a submission for a challenge while you are a reviewer`)
-    }
-
-    // Check if the User is assigned as the iterative reviewer for the contest
-    const iterativeReviewers = _.filter(currUserRoles, { role: 'Iterative Reviewer' })
-    if (iterativeReviewers.length !== 0) {
-      throw new errors.HttpStatusError(400, `You cannot create a submission for a challenge while you are an iterative reviewer`)
-    }
-
     // Check if the User is registered for the contest
     const submitters = _.filter(currUserRoles, { role: 'Submitter' })
     if (submitters.length === 0) {