Mod Removal: Xaeros World Map

- remove Xaeros World Map because it's closed source, open source alternative is available
- adjust README

client/minecraft/mods/.index/xaeros-world-map.pw.toml

@@ -1,16 +0,0 @@
-filename = 'XaerosWorldMap_1.39.4_Fabric_1.20.jar'
-name = "Xaero's World Map"
-side = 'both'
-x-prismlauncher-loaders = [ 'quilt', 'fabric' ]
-x-prismlauncher-mc-versions = [ '1.20', '1.20.1' ]
-x-prismlauncher-release-type = 'release'
-
-[download]
-hash = '42193dd06a379386c2ba06967eef2098dd3283331130907c906bd0bfcb8ffe6de20fc2b8b7ed3dad8a9e1b7f3fb10281b8b88fecb3086197b28a1134189a277e'
-hash-format = 'sha512'
-mode = 'url'
-url = 'https://cdn.modrinth.com/data/NcUtCpym/versions/Fwao7ZwU/XaerosWorldMap_1.39.4_Fabric_1.20.jar'
-
-[update.modrinth]
-mod-id = 'NcUtCpym'
-version = 'Fwao7ZwU'