Create start of PlayerInteraction modifier

assets/system/first_person_player.modifier.api.wren

@@ -80,7 +80,6 @@ class Fields {
   static decelleration : String { "decelleration" }
   static speed_run : String { "speed_run" }
   static speed_walk : String { "speed_walk" }
-  static ground_check_dist : String { "ground_check_dist" }
   static jump_impulse : String { "jump_impulse" }
   static jump_grace_time : String { "jump_grace_time" }
   static event_forward : String { "event_forward" }
@@ -117,7 +116,6 @@ class APIGet {
   decelleration(entity: Entity) : Num { Modifier.get(entity).decelleration }
   speed_run(entity: Entity) : Num { Modifier.get(entity).speed_run }
   speed_walk(entity: Entity) : Num { Modifier.get(entity).speed_walk }
-  ground_check_dist(entity: Entity) : Num { Modifier.get(entity).ground_check_dist }
   jump_impulse(entity: Entity) : Num { Modifier.get(entity).jump_impulse }
   jump_grace_time(entity: Entity) : Num { Modifier.get(entity).jump_grace_time }
   event_forward(entity: Entity) : String { Modifier.get(entity).event_forward }
@@ -139,7 +137,6 @@ class APISet {
   decelleration(entity: Entity, value: Num) { Modifier.get(entity).decelleration = value }
   speed_run(entity: Entity, value: Num) { Modifier.get(entity).speed_run = value }
   speed_walk(entity: Entity, value: Num) { Modifier.get(entity).speed_walk = value }
-  ground_check_dist(entity: Entity, value: Num) { Modifier.get(entity).ground_check_dist = value }
   jump_impulse(entity: Entity, value: Num) { Modifier.get(entity).jump_impulse = value }
   jump_grace_time(entity: Entity, value: Num) { Modifier.get(entity).jump_grace_time = value }
   event_forward(entity: Entity, value: String) { Modifier.get(entity).event_forward = value }