Delete metadata for F-Droid

as it was added to base repo

metadata/en-US/full_description.txt

@@ -1,17 +0,0 @@
-Transport tycoon business simulation game.
-
-Online multiplayer games are available, as well as a single-player against computer.
-
-How to play: http://wiki.openttd.org/Tutorial
-
-How to add computer opponents: https://wiki.openttd.org/AI_settings
-
-Scroll the map with two fingers, when you are building roads or stations.
-
-Close dialogs by dragging them to the screen edge.
-
-Translate Android version to your language here: https://translator.openttdcoop.org/project/openttd-android-translate
-
-This game is open-source - you can download previous releases from http://sourceforge.net/projects/libsdl-android/files/apk/OpenTTD/, F-Droid is currenlty built from this fork https://github.com/n-ice-community/commandergenius.
-
-Visit our forum at https://www.tt-forums.net/

metadata/en-US/short_description.txt

@@ -1 +0,0 @@
- Transport tycoon business simulation, with multiplayer

metadata/en-US/title.txt

@@ -1 +0,0 @@
-OpenTTD

metadata/en-US/video.txt

@@ -1 +0,0 @@
-https://www.youtube.com/watch?v=EULXRMR4PyE