Remove a few sites 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 be1a51ca2125384bdeb39f3e5d18556421b61462..01d22f41aceb207d0e149523518683a965ca9b2c 100644
--- a/net/http/transport_security_state_static.json
+++ b/net/http/transport_security_state_static.json
@@ -2183,7 +2183,6 @@
     { "name": "pclob.gov", "include_subdomains": true, "mode": "force-https" },
     { "name": "plzenskybarcamp.cz", "include_subdomains": true, "mode": "force-https" },
     { "name": "ponythread.com", "include_subdomains": true, "mode": "force-https" },
-    { "name": "popcorntime.ws", "include_subdomains": true, "mode": "force-https" },
     { "name": "ptn.moscow", "include_subdomains": true, "mode": "force-https" },
     { "name": "radiormi.com", "include_subdomains": true, "mode": "force-https" },
     { "name": "renem.net", "include_subdomains": true, "mode": "force-https" },
@@ -3727,7 +3726,6 @@
     { "name": "motd.ch", "include_subdomains": true, "mode": "force-https" },
     { "name": "mysecretcase.com", "include_subdomains": true, "mode": "force-https" },
     { "name": "namorico.me", "include_subdomains": true, "mode": "force-https" },
-    { "name": "natukusa.com", "include_subdomains": true, "mode": "force-https" },
     { "name": "nekomimi.pl", "include_subdomains": true, "mode": "force-https" },
     { "name": "netprofile.com.au", "include_subdomains": true, "mode": "force-https" },
     { "name": "numericacu.com", "include_subdomains": true, "mode": "force-https" },
@@ -5592,7 +5590,6 @@
     { "name": "shukatsu-note.com", "include_subdomains": true, "mode": "force-https" },
     { "name": "singul4rity.com", "include_subdomains": true, "mode": "force-https" },
     { "name": "speedtest-russia.com", "include_subdomains": true, "mode": "force-https" },
-    { "name": "spira.io", "include_subdomains": true, "mode": "force-https" },
     { "name": "starstreak.net", "include_subdomains": true, "mode": "force-https" },
     { "name": "taxbench.com", "include_subdomains": true, "mode": "force-https" },
     { "name": "temizmama.com", "include_subdomains": true, "mode": "force-https" },
@@ -7172,7 +7169,6 @@
     { "name": "ewie.name", "include_subdomains": true, "mode": "force-https" },
     { "name": "expertmile.com", "include_subdomains": true, "mode": "force-https" },
     { "name": "ezrefurb.co.uk", "include_subdomains": true, "mode": "force-https" },
-    { "name": "fanriff.com", "include_subdomains": true, "mode": "force-https" },
     { "name": "fanvoice.com", "include_subdomains": true, "mode": "force-https" },
     { "name": "fawkex.me", "include_subdomains": true, "mode": "force-https" },
     { "name": "fierman.eu", "include_subdomains": true, "mode": "force-https" },