How to remove player after contact - swift

Question

func didBegin(_ contact: SKPhysicsContact) {
var firstBody: SKPhysicsBody
var secondBody: SKPhysicsBody
if contact.bodyA.categoryBitMask < contact.bodyB.categoryBitMask {
firstBody = contact.bodyA
secondBody = contact.bodyB
} else {
firstBody = contact.bodyB
secondBody = contact.bodyA
}
if ((firstBody.categoryBitMask & CollisionTypes.enemy.rawValue != 0) && (secondBody.categoryBitMask & CollisionTypes.bullet.rawValue != 0)) {
if let enemy = firstBody.node as? SKSpriteNode,
let bullet = secondBody.node as? SKSpriteNode {
bulletCollidedWithEnemy(bulletNode: bullet, enemyNode: enemy)
}
}
else if ((firstBody.categoryBitMask & CollisionTypes.enemy.rawValue != 0) && (secondBody.categoryBitMask & CollisionTypes.player.rawValue != 0)) {
if let enemy = firstBody.node as? SKSpriteNode,
let player = secondBody.node as? SKSpriteNode {
enemyCollidedWithPlayer(enemyNode: enemy, playerNode: player)
}
}
}
My enemy and bullet both get removed after contact and update my score but my player isnt. I dont know if that last bit of code with player is wrong or its something else.
func bulletCollidedWithEnemy( bulletNode:SKSpriteNode, enemyNode:SKSpriteNode) {
bulletNode.removeFromParent();
enemyNode.removeFromParent();
score += 1;
}
func enemyCollidedWithPlayer( enemyNode:SKSpriteNode, playerNode:SKNode) {
enemyNode.removeFromParent();
playerNode.removeFromParent();
self.updateHighestScore(score: self.score);
// #todo: Better pause handling
pause();
score = 0;
}
It points to enemy and missile but I had to add the second part because i need player. Its inside didbegin so i thought this was the only way for it work. Did i write it wrong or should I just remove the whole player else if code