cli/command/registry: remove deprecated formatting functions

These were deprecated in 83371c2, which
is part of the v28.4 release.

Signed-off-by: Sebastiaan van Stijn <[email protected]>

Author: thaJeztah

cli/command/registry/formatter_search.go

@@ -16,13 +16,6 @@ const (
 	automatedHeader = "AUTOMATED"
 )
 
-// NewSearchFormat returns a Format for rendering using a search Context
-//
-// Deprecated: this function was only used internally and will be removed in the next release.
-func NewSearchFormat(source string) formatter.Format {
-	return newFormat(source)
-}
-
 // newFormat returns a Format for rendering using a searchContext.
 func newFormat(source string) formatter.Format {
 	switch source {
@@ -32,13 +25,6 @@ func newFormat(source string) formatter.Format {
 	return formatter.Format(source)
 }
 
-// SearchWrite writes the context
-//
-// Deprecated: this function was only used internally and will be removed in the next release.
-func SearchWrite(fmtCtx formatter.Context, results []registrytypes.SearchResult) error {
-	return formatWrite(fmtCtx, results)
-}
-
 // formatWrite writes the context.
 func formatWrite(fmtCtx formatter.Context, results []registrytypes.SearchResult) error {
 	render := func(format func(subContext formatter.SubContext) error) error {