fix: remove landedin.space source (shut down)

README.md

@@ -28,7 +28,6 @@ Communities displayed come from a variety of sources:
 - <https://github.com/GNU-Linux-libre/Awesome-Session-Group-List>,
 - <https://freearkham.cc/>,
 - <https://simplifiedprivacy.com/techgroups>,
-- <https://junk.landedin.space/communities.html>,
 - a few servers found on the internet.
 
 Have a list we don't know about? [Shoot us a message](#contact-us).

php/servers/sources.php

@@ -243,13 +243,14 @@
 		private const SOURCES = array(
 			'ASGL' => 'https://raw.githubusercontent.com/GNU-Linux-libre/Awesome-Session-Group-List/main/README.md',
 			'LOKI' => 'https://lokilocker.com/Mods/Session-Groups/wiki/Session-Open-Groups',
-			'SDIR' => 'https://session.directory/?all=groups',
-			'SDIR-BASE' => 'https://session.directory/',
-			'SDIR-PATTERN' => '/view_session_group_user_lokinet\.php\?id=\d+/',
 			'SDIR-JSON' => 'https://session.directory/scrape.php',
-			'FARK' => 'https://freearkham.cc/',
 			'SIMP' => 'https://simplifiedprivacy.com/techgroups',
-			'LISP' => 'https://junk.landedin.space/communities.html',
+			'FARK' => 'https://freearkham.cc/',
+
+			// Unused
+			'SDIR' => 'https://session.directory/?all=groups',
+			'SDIR-PATTERN' => '/view_session_group_user_lokinet\.php\?id=\d+/',
+			'SDIR-BASE' => 'https://session.directory/',
 		);
 
 		private readonly string $contents_asgl;
@@ -257,7 +258,6 @@
 		private readonly string $contents_sdir;
 		private readonly string $contents_fark;
 		private readonly string $contents_simp;
-		private readonly string $contents_lisp;
 		private readonly string $contents_aggregated;
 
 		/**
@@ -285,9 +285,6 @@
 			log_info("Requesting SimplifiedPrivacy.com list...");
 			$this->contents_simp = CommunitySources::fetch_source('SIMP');
 
-			log_info("Requesting landedin.space list...");
-			$this->contents_lisp = CommunitySources::fetch_source('LISP');
-
 			log_info("Parsing extra information...");
 			if (!$this->process_sources()) {
 				log_error("Could not parse extra information from one or more sources.");
@@ -300,7 +297,6 @@
 				$this->contents_fark .
 				$this->contents_loki .
 				$this->contents_simp .
-				$this->contents_lisp .
 				// Slashes are escaped when served, unescape them
 				str_replace("\\/", "/", $this->contents_sdir);
 		}