Remove unused code

Signed-off-by: Cosmin Cojocar <cosmin.cojocar@gmx.ch>

cmd/gosec/filelist.go

@@ -1,87 +0,0 @@
-// (c) Copyright 2016 Hewlett Packard Enterprise Development LP
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package main
-
-import (
-	"sort"
-	"strings"
-
-	"github.com/ryanuber/go-glob"
-)
-
-// fileList uses a map for patterns to ensure each pattern only
-// appears once
-type fileList struct {
-	patterns map[string]struct{}
-}
-
-func newFileList(paths ...string) *fileList {
-	f := &fileList{
-		patterns: make(map[string]struct{}),
-	}
-	for _, p := range paths {
-		f.patterns[p] = struct{}{}
-	}
-	return f
-}
-
-func (f *fileList) String() string {
-	ps := make([]string, 0, len(f.patterns))
-	for p := range f.patterns {
-		ps = append(ps, p)
-	}
-	sort.Strings(ps)
-	return strings.Join(ps, ", ")
-}
-
-func (f *fileList) Set(path string) error {
-	if path == "" {
-		// don't bother adding the empty path
-		return nil
-	}
-	f.patterns[path] = struct{}{}
-	return nil
-}
-
-func (f fileList) Contains(path string) bool {
-	for p := range f.patterns {
-		if strings.Contains(p, glob.GLOB) {
-			if glob.Glob(p, path) {
-				if logger != nil {
-					logger.Printf("skipping: %s\n", path)
-				}
-				return true
-			}
-		} else {
-			// check if only a sub-folder of the path is excluded
-			if strings.Contains(path, p) {
-				if logger != nil {
-					logger.Printf("skipping: %s\n", path)
-				}
-				return true
-			}
-
-		}
-	}
-	return false
-}
-
-/*
-func (f fileList) Dump() {
-	for k, _ := range f.paths {
-		println(k)
-	}
-}
-*/