Remove o7.com, lucameraga.it, hostelinsplit.com, and kotarac.net from the HSTS preload list.

net/http/transport_security_state_static.json

Index: net/http/transport_security_state_static.json
diff --git a/net/http/transport_security_state_static.json b/net/http/transport_security_state_static.json
index e2e994ef9ea4b5af68040da87e6eebddd157294d..c39cd70e895955f760adb7a8d663ce1383b8efe8 100644
--- a/net/http/transport_security_state_static.json
+++ b/net/http/transport_security_state_static.json
@@ -3841,7 +3841,6 @@
     { "name": "nettopower.dk", "include_subdomains": true, "mode": "force-https" },
     { "name": "nicestresser.fr", "include_subdomains": true, "mode": "force-https" },
     { "name": "nsboston.org", "include_subdomains": true, "mode": "force-https" },
-    { "name": "o7.com", "include_subdomains": true, "mode": "force-https" },
     { "name": "onet.space", "include_subdomains": true, "mode": "force-https" },
     { "name": "oopsmycase.com", "include_subdomains": true, "mode": "force-https" },
     { "name": "opennippon.com", "include_subdomains": true, "mode": "force-https" },
@@ -3979,7 +3978,6 @@
     { "name": "litespeed.io", "include_subdomains": true, "mode": "force-https" },
     { "name": "loancompare.co.za", "include_subdomains": true, "mode": "force-https" },
     { "name": "lsky.cn", "include_subdomains": true, "mode": "force-https" },
-    { "name": "lucamerega.it", "include_subdomains": true, "mode": "force-https" },
     { "name": "makerstuff.net", "include_subdomains": true, "mode": "force-https" },
     { "name": "malinator.net", "include_subdomains": true, "mode": "force-https" },
     { "name": "marie-curie.fr", "include_subdomains": true, "mode": "force-https" },
@@ -4916,7 +4914,6 @@
     { "name": "hiddenmail.xyz", "include_subdomains": true, "mode": "force-https" },
     { "name": "hohm.in", "include_subdomains": true, "mode": "force-https" },
     { "name": "holifestival-freyung.de", "include_subdomains": true, "mode": "force-https" },
-    { "name": "hostelinsplit.com", "include_subdomains": true, "mode": "force-https" },
     { "name": "huaxueba.com", "include_subdomains": true, "mode": "force-https" },
     { "name": "ideadozz.hu", "include_subdomains": true, "mode": "force-https" },
     { "name": "idealsvdr.com", "include_subdomains": true, "mode": "force-https" },
@@ -4930,7 +4927,6 @@
     { "name": "kcolford.com", "include_subdomains": true, "mode": "force-https" },
     { "name": "kilobyte22.de", "include_subdomains": true, "mode": "force-https" },
     { "name": "komoju.com", "include_subdomains": true, "mode": "force-https" },
-    { "name": "kotarac.net", "include_subdomains": true, "mode": "force-https" },
     { "name": "kotonehoko.net", "include_subdomains": true, "mode": "force-https" },
     { "name": "kreen.org", "include_subdomains": true, "mode": "force-https" },
     { "name": "kropkait.pl", "include_subdomains": true, "mode": "force-https" },