Remove unnecessary casts

src/core/execution/FakeHumanExecution.ts

@@ -177,7 +177,6 @@ export class FakeHumanExecution implements Execution {
 
     const enemies = enemiesWithTN
       .filter((o) => o.isPlayer())
-      .map((o) => o as Player)
       .sort((a, b) => a.troops() - b.troops());
 
     if (this.random.chance(20)) {

src/core/game/PlayerImpl.ts

@@ -447,12 +447,12 @@ export class PlayerImpl implements Player {
     this.mg.target(this, other);
   }
 
-  targets(): PlayerImpl[] {
+  targets(): Player[] {
     return this.targets_
       .filter(
         (t) => this.mg.ticks() - t.tick < this.mg.config().targetDuration(),
       )
-      .map((t) => t.target as PlayerImpl);
+      .map((t) => t.target);
   }
 
   transitiveTargets(): Player[] {
@@ -759,7 +759,6 @@ export class PlayerImpl implements Player {
   nukeSpawn(tile: TileRef): TileRef | false {
     // only get missilesilos that are not on cooldown
     const spawns = this.units(UnitType.MissileSilo)
-      .map((u) => u as Unit)
       .filter((silo) => {
         return !silo.isCooldown();
       })