New translations en.json (Greek)

website/src/locales/el.json

@@ -119,11 +119,8 @@
                 "unpaved": "Μη ασφαλτοστρωμένο",
                 "asphalt": "Άσφαλτος",
                 "concrete": "Τσιμέντο",
-                "chipseal": "Chipseal",
                 "cobblestone": "Cobblestone",
-                "unhewn_cobblestone": "Unhewn cobblestone",
                 "paving_stones": "Paving stones",
-                "stepping_stones": "Stepping stones",
                 "sett": "Sett",
                 "metal": "Μέταλλο",
                 "wood": "Ξύλο",
@@ -135,14 +132,12 @@
                 "dirt": "Βρωμιά",
                 "ground": "Χώμα",
                 "earth": "Γη",
-                "snow": "Χιόνι",
-                "ice": "Πάγος",
-                "salt": "Αλάτι",
                 "mud": "Λάσπη",
                 "sand": "Άμμος",
-                "woodchips": "Woodchips",
                 "grass": "Γρασίδι",
-                "grass_paver": "Grass paver"
+                "grass_paver": "Grass paver",
+                "clay": "Clay",
+                "stone": "Stone"
             },
             "error": {
                 "from": "The start point is too far from the nearest road",