daemon/images: fix empty-lines (revive)

    daemon/images/image_squash.go:17:71: empty-lines: extra empty line at the start of a block (revive)
    daemon/images/store.go:128:27: empty-lines: extra empty line at the end of a block (revive)
    daemon/images/image_list.go:154:55: empty-lines: extra empty line at the start of a block (revive)
    daemon/images/image_delete.go:135:13: empty-lines: extra empty line at the end of a block (revive)
    daemon/images/image_search.go:25:64: empty-lines: extra empty line at the start of a block (revive)

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

daemon/images/image_delete.go

@@ -134,7 +134,6 @@ func (i *ImageService) ImageDelete(ctx context.Context, imageRef string, force,
 						records = append(records, untaggedRecord)
 					} else {
 						remainingRefs = append(remainingRefs, repoRef)
-
 					}
 				}
 				repoRefs = remainingRefs

daemon/images/image_list.go

@@ -152,7 +152,6 @@ func (i *ImageService) Images(ctx context.Context, opts types.ImageListOptions)
 		}
 		if summary.RepoDigests == nil && summary.RepoTags == nil {
 			if opts.All || len(i.imageStore.Children(id)) == 0 {
-
 				if opts.Filters.Contains("dangling") && !danglingOnly {
 					// dangling=false case, so dangling image is not needed
 					continue

daemon/images/image_search.go

@@ -23,7 +23,6 @@ var acceptedSearchFilterTags = map[string]bool{
 func (i *ImageService) SearchRegistryForImages(ctx context.Context, searchFilters filters.Args, term string, limit int,
 	authConfig *registry.AuthConfig,
 	headers map[string][]string) (*registry.SearchResults, error) {
-
 	if err := searchFilters.Validate(acceptedSearchFilterTags); err != nil {
 		return nil, err
 	}

daemon/images/image_squash.go

@@ -15,7 +15,6 @@ import (
 // The existing image(s) is not destroyed.
 // If no parent is specified, a new image with the diff of all the specified image's layers merged into a new layer that has no parents.
 func (i *ImageService) SquashImage(id, parent string) (string, error) {
-
 	var (
 		img *image.Image
 		err error

daemon/images/store.go

@@ -129,7 +129,6 @@ func (c *contentStoreForPull) Writer(ctx context.Context, opts ...content.Writer
 				if err := o(&cfg); err != nil {
 					return nil, err
 				}
-
 			}
 			c.addDigested(cfg.Desc.Digest)
 		}