[management,signal,proxy,relay,misc] Limit shared config loader to combined server

trustedproxy/trustedproxy.go

@@ -49,16 +49,6 @@ func Parse(raw string) (*List, error) {
 	return &List{prefixes: prefixes}, nil
 }
 
-// UnmarshalText parses trusted proxy prefixes from text configuration.
-func (l *List) UnmarshalText(text []byte) error {
-	parsed, err := Parse(string(text))
-	if err != nil {
-		return err
-	}
-	*l = *parsed
-	return nil
-}
-
 // FromPrefixes wraps an already-parsed set of prefixes in a List.
 func FromPrefixes(prefixes []netip.Prefix) *List {
 	return &List{prefixes: prefixes}