hack/validate: remove obsolete exception

This was added in 20d594fb79, but was
written before the API module was added. Now that the API is a separate
module, the check will no longer flag packages importing the API.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

hack/make.ps1

@@ -256,15 +256,6 @@ Function Validate-PkgImports($headCommit, $upstreamCommit) {
     $files=@(); $files = Invoke-Expression "git diff $upstreamCommit...$headCommit --diff-filter=ACMR --name-only -- `'pkg\*.go`'"
     $badFiles=@(); $files | ForEach-Object{
         $file=$_
-
-        if ($file -like "pkg\stdcopy\*") {
-            # Temporarily allow pkg/stdcopy to import "github.com/moby/moby/api/stdcopy",
-            # because it's an alias for backward-compatibility.
-            #
-            # TODO(thaJeztah): remove once "github.com/docker/docker/pkg/stdcopy" is removed.
-            return
-        }
-
         # For the current changed file, get its list of dependencies, sorted and uniqued.
         $imports = Invoke-Expression "go list -e -f `'{{ .Deps }}`' $file"
         if ($LASTEXITCODE -ne 0) { Throw "Failed go list for dependencies on $file" }

hack/validate/pkg-imports

@@ -10,16 +10,6 @@ unset IFS
 
 badFiles=()
 for f in "${files[@]}"; do
-	case "$f" in
-		pkg/stdcopy/*)
-			# Temporarily allow pkg/stdcopy to import "github.com/moby/moby/api/stdcopy",
-			# because it's an alias for backward-compatibility.
-			#
-			# TODO(thaJeztah): remove once "github.com/docker/docker/pkg/stdcopy" is removed.
-			continue
-			;;
-	esac
-
 	IFS=$'\n'
 	badImports=($(go list -e -f '{{ join .Deps "\n" }}' "$f" | sort -u \
 		| grep -vE '^github.com/docker/docker/pkg/' \

pkg/stdcopy/stdcopy_deprecated.go

@@ -1,4 +1,4 @@
-package stdcopy // Deprecated: use [github.com/docker/docker/api/stdcopy] instead.
+package stdcopy // Deprecated: use [github.com/moby/moby/api/stdcopy] instead.
 
 import (
 	"io"
@@ -6,8 +6,6 @@ import (
 	"github.com/moby/moby/api/stdcopy"
 )
 
-// TODO(thaJeztah): remove exception in hack/make.ps1 and hack/validate/pkg-imports when removing.
-
 // StdType is the type of standard stream
 // a writer can multiplex to.
 //