mod: bump github.com/golangci/golangci-lint from 1.55.2 to 1.56.2

Bumps [github.com/golangci/golangci-lint](https://github.com/golangci/golangci-lint) from 1.55.2 to 1.56.2.
- [Release notes](https://github.com/golangci/golangci-lint/releases)
- [Changelog](https://github.com/golangci/golangci-lint/blob/master/CHANGELOG.md)
- [Commits](https://github.com/golangci/golangci-lint/compare/v1.55.2...v1.56.2)

---
updated-dependencies:
- dependency-name: github.com/golangci/golangci-lint
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

1 files changed, 0 insertions, 162 deletions

diff --git a/vendor/github.com/ultraware/whitespace/main.go b/vendor/github.com/ultraware/whitespace/main.go
deleted file mode 100644
index d178ea293..000000000
--- a/vendor/github.com/ultraware/whitespace/main.go
+++ /dev/null
@@ -1,162 +0,0 @@
-package whitespace
-
-import (
-	"go/ast"
-	"go/token"
-)
-
-// Message contains a message
-type Message struct {
-	Pos     token.Position
-	Type    MessageType
-	Message string
-}
-
-// MessageType describes what should happen to fix the warning
-type MessageType uint8
-
-// List of MessageTypes
-const (
-	MessageTypeLeading MessageType = iota + 1
-	MessageTypeTrailing
-	MessageTypeAddAfter
-)
-
-// Settings contains settings for edge-cases
-type Settings struct {
-	MultiIf   bool
-	MultiFunc bool
-}
-
-// Run runs this linter on the provided code
-func Run(file *ast.File, fset *token.FileSet, settings Settings) []Message {
-	var messages []Message
-
-	for _, f := range file.Decls {
-		decl, ok := f.(*ast.FuncDecl)
-		if !ok || decl.Body == nil { // decl.Body can be nil for e.g. cgo
-			continue
-		}
-
-		vis := visitor{file.Comments, fset, nil, make(map[*ast.BlockStmt]bool), settings}
-		ast.Walk(&vis, decl)
-
-		messages = append(messages, vis.messages...)
-	}
-
-	return messages
-}
-
-type visitor struct {
-	comments    []*ast.CommentGroup
-	fset        *token.FileSet
-	messages    []Message
-	wantNewline map[*ast.BlockStmt]bool
-	settings    Settings
-}
-
-func (v *visitor) Visit(node ast.Node) ast.Visitor {
-	if node == nil {
-		return v
-	}
-
-	if stmt, ok := node.(*ast.IfStmt); ok && v.settings.MultiIf {
-		checkMultiLine(v, stmt.Body, stmt.Cond)
-	}
-
-	if stmt, ok := node.(*ast.FuncLit); ok && v.settings.MultiFunc {
-		checkMultiLine(v, stmt.Body, stmt.Type)
-	}
-
-	if stmt, ok := node.(*ast.FuncDecl); ok && v.settings.MultiFunc {
-		checkMultiLine(v, stmt.Body, stmt.Type)
-	}
-
-	if stmt, ok := node.(*ast.BlockStmt); ok {
-		wantNewline := v.wantNewline[stmt]
-
-		comments := v.comments
-		if wantNewline {
-			comments = nil // Comments also count as a newline if we want a newline
-		}
-		first, last := firstAndLast(comments, v.fset, stmt.Pos(), stmt.End(), stmt.List)
-
-		startMsg := checkStart(v.fset, stmt.Lbrace, first)
-
-		if wantNewline && startMsg == nil {
-			v.messages = append(v.messages, Message{v.fset.Position(stmt.Pos()), MessageTypeAddAfter, `multi-line statement should be followed by a newline`})
-		} else if !wantNewline && startMsg != nil {
-			v.messages = append(v.messages, *startMsg)
-		}
-
-		if msg := checkEnd(v.fset, stmt.Rbrace, last); msg != nil {
-			v.messages = append(v.messages, *msg)
-		}
-	}
-
-	return v
-}
-
-func checkMultiLine(v *visitor, body *ast.BlockStmt, stmtStart ast.Node) {
-	start, end := posLine(v.fset, stmtStart.Pos()), posLine(v.fset, stmtStart.End())
-
-	if end > start { // Check only multi line conditions
-		v.wantNewline[body] = true
-	}
-}
-
-func posLine(fset *token.FileSet, pos token.Pos) int {
-	return fset.Position(pos).Line
-}
-
-func firstAndLast(comments []*ast.CommentGroup, fset *token.FileSet, start, end token.Pos, stmts []ast.Stmt) (ast.Node, ast.Node) {
-	if len(stmts) == 0 {
-		return nil, nil
-	}
-
-	first, last := ast.Node(stmts[0]), ast.Node(stmts[len(stmts)-1])
-
-	for _, c := range comments {
-		if posLine(fset, c.Pos()) == posLine(fset, start) || posLine(fset, c.End()) == posLine(fset, end) {
-			continue
-		}
-
-		if c.Pos() < start || c.End() > end {
-			continue
-		}
-		if c.Pos() < first.Pos() {
-			first = c
-		}
-		if c.End() > last.End() {
-			last = c
-		}
-	}
-
-	return first, last
-}
-
-func checkStart(fset *token.FileSet, start token.Pos, first ast.Node) *Message {
-	if first == nil {
-		return nil
-	}
-
-	if posLine(fset, start)+1 < posLine(fset, first.Pos()) {
-		pos := fset.Position(start)
-		return &Message{pos, MessageTypeLeading, `unnecessary leading newline`}
-	}
-
-	return nil
-}
-
-func checkEnd(fset *token.FileSet, end token.Pos, last ast.Node) *Message {
-	if last == nil {
-		return nil
-	}
-
-	if posLine(fset, end)-1 > posLine(fset, last.End()) {
-		pos := fset.Position(end)
-		return &Message{pos, MessageTypeTrailing, `unnecessary trailing newline`}
-	}
-
-	return nil
-}