opts: remove // import comments

These comments were added to enforce using the correct import path for
our packages ("github.com/docker/docker", not "github.com/moby/moby").
However, when working in go module mode (not GOPATH / vendor), they have
no effect, so their impact is limited.

Remove these imports in preparation of migrating our code to become an
actual go module.

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

opts/address_pools_test.go

@@ -1,4 +1,4 @@
-package opts // import "github.com/docker/docker/opts"
+package opts
 
 import (
 	"testing"

opts/env.go

@@ -1,4 +1,4 @@
-package opts // import "github.com/docker/docker/opts"
+package opts
 
 import (
 	"os"

opts/env_test.go

@@ -1,4 +1,4 @@
-package opts // import "github.com/docker/docker/opts"
+package opts
 
 import (
 	"fmt"

opts/hosts.go

@@ -1,4 +1,4 @@
-package opts // import "github.com/docker/docker/opts"
+package opts
 
 import (
 	"net"

opts/hosts_test.go

@@ -1,4 +1,4 @@
-package opts // import "github.com/docker/docker/opts"
+package opts
 
 import (
 	"fmt"

opts/hosts_unix.go

@@ -1,6 +1,6 @@
 //go:build !windows
 
-package opts // import "github.com/docker/docker/opts"
+package opts
 
 const (
 	// DefaultHTTPHost Default HTTP Host used if only port is provided to -H flag e.g. dockerd -H tcp://:8080

opts/hosts_windows.go

@@ -1,4 +1,4 @@
-package opts // import "github.com/docker/docker/opts"
+package opts
 
 const (
 	// TODO Windows. Identify bug in GOLang 1.5.1+ and/or Windows Server 2016 TP5.

opts/opts.go

@@ -1,4 +1,4 @@
-package opts // import "github.com/docker/docker/opts"
+package opts
 
 import (
 	"fmt"

opts/opts_test.go

@@ -1,4 +1,4 @@
-package opts // import "github.com/docker/docker/opts"
+package opts
 
 import (
 	"fmt"

opts/runtime.go

@@ -1,4 +1,4 @@
-package opts // import "github.com/docker/docker/opts"
+package opts
 
 import (
 	"fmt"

opts/ulimit.go

@@ -1,4 +1,4 @@
-package opts // import "github.com/docker/docker/opts"
+package opts
 
 import (
 	"fmt"

opts/ulimit_test.go

@@ -1,4 +1,4 @@
-package opts // import "github.com/docker/docker/opts"
+package opts
 
 import (
 	"testing"