Removed unused method.

models/branches.go

@@ -375,27 +375,6 @@ func (repo *Repository) IsProtectedBranch(branchName string) (bool, error) {
 	return has, nil
 }
 
-// IsProtectedBranchForPush checks if branch is protected for push
-func (repo *Repository) IsProtectedBranchForPush(branchName string, doer *User) (bool, error) {
-	if doer == nil {
-		return true, nil
-	}
-
-	protectedBranch := &ProtectedBranch{
-		RepoID:     repo.ID,
-		BranchName: branchName,
-	}
-
-	has, err := x.Get(protectedBranch)
-	if err != nil {
-		return true, err
-	} else if has {
-		return !protectedBranch.CanUserPush(doer.ID), nil
-	}
-
-	return false, nil
-}
-
 // updateApprovalWhitelist checks whether the user whitelist changed and returns a whitelist with
 // the users from newWhitelist which have explicit read or write access to the repo.
 func updateApprovalWhitelist(repo *Repository, currentWhitelist, newWhitelist []int64) (whitelist []int64, err error) {