Drop the search domain from dns

Author: robindiddams

dns/resolv.go

@@ -146,10 +146,9 @@ func WriteResolvConf(filename string) error {
 		filename = DefaultResolveConfFilename
 	}
 
-	content := fmt.Sprintf(`# Generated by agentuity/go-common/dns
+	content := `# Generated by agentuity/go-common/dns
 nameserver 127.0.0.1
-search %s
-`, DefaultInternalDomain)
+`
 
 	// Write the file with appropriate permissions (0644)
 	if err := os.WriteFile(filename, []byte(content), 0644); err != nil {