Revert "Add placeholder section for Japanese language"

This reverts commit acc87af.

Config.sample.toml

@@ -286,22 +286,3 @@ TERRAIN_ELECTRIC = "Elektrische Energie"
 TERRAIN_GRASSY = "Dichtes Gras"
 TERRAIN_MISTY = "Nebel aus"
 TERRAIN_PSYCHIC = "seltsam an"
-
-[Japanese]
-TESSERACT_LANG_NAME = "jpn"
-DATA_LANG_NAME = "ja-Hrkt"
-BACKPACKER = "backpacker"
-SCIENTIST = "swapping"
-PATH = "path"
-FAINT = "The storm"
-START_PHRASE = "Would you like to embark"
-WEATHER_CLEAR = "sunlight faded|rain stopped|sandstorm subsided|hail stopped"
-WEATHER_SUNLIGHT = "sunlight turned"
-WEATHER_RAIN = "started to rain"
-WEATHER_SANDSTORM = "sandstorm kicked"
-WEATHER_HAIL = "started to hail"
-TERRAIN_CLEAR = "electricity disappeared|grass disappeared|mist disappeared|weirdness disappeared"
-TERRAIN_ELECTRIC = "electric current ran"
-TERRAIN_GRASSY = "Grass grew"
-TERRAIN_MISTY = "Mist swirled"
-TERRAIN_PSYCHIC = "got weird"