revert: foto de perfil e BIMI, para restaurar o servico

O site ficou a responder 502 em todos os hostnames depois do deploy destas
duas funcionalidades. A reversao vem primeiro; o diagnostico vem a seguir, com
o servico de pe.

As migracoes 0012 e 0013 ficam. Sao aditivas, nada no codigo revertido as usa,
e apaga-las deixaria a base de dados numa versao sem ficheiro correspondente,
o que parte o proprio migrate no arranque seguinte.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

services/protocols/internal/presentation/http/router.go

@@ -40,7 +40,6 @@ type Router struct {
 	// dnsReconciler is held here so it survives being set before dns exists.
 	dnsReconciler DomainReconciler
 	dnsStatus     DnsStatusWriter
-	bimi          *bimiAPI
 	// degradedFunc reports a condition that leaves the service running but
 	// not fit for production, the clearest case being a self-signed
 	// certificate standing in for one Traefik never issued
@@ -79,8 +78,6 @@ func (r *Router) registerRoutes() {
 	r.mux.HandleFunc("/health", r.handleHealth)
 	r.mux.HandleFunc("/.well-known/mta-sts.txt", r.handleMtaSts)
 	r.mux.HandleFunc("/.well-known/security.txt", r.handleSecurityTxt)
-	r.mux.HandleFunc("/.well-known/bimi/default.svg", r.handleBimiLogo)
-	r.mux.HandleFunc("/api/v1/admin/bimi", r.handleBimiAdmin)
 	r.mux.HandleFunc("/mail/config-v1.1.xml", r.handleThunderbirdAutoconfig)
 	r.mux.HandleFunc("/.well-known/autoconfig/mail/config-v1.1.xml", r.handleThunderbirdAutoconfig)
 	r.mux.HandleFunc("/autodiscover/autodiscover.xml", r.handleOutlookAutodiscover)