Minor cleanup

Author: tool4EvEr

forge-game/src/main/java/forge/game/spellability/SpellAbilityCondition.java

@@ -335,13 +335,6 @@ public final boolean areMet(final SpellAbility sa) {
             }
         }
 
-        if (this.getCardsInHand() != -1) {
-            // Can handle Library of Alexandria, or Hellbent
-            if (activator.getCardsIn(ZoneType.Hand).size() != this.getCardsInHand()) {
-                return false;
-            }
-        }
-
         if (this.getColorToCheck() != null) {
             if (!host.hasChosenColor(this.getColorToCheck())) {
                 return false;

forge-gui/src/main/java/forge/gamemodes/net/server/FServerManager.java

@@ -540,8 +540,8 @@ private void pauseNetGuiGame(final int slotIndex) {
 
         for (final Player p : game.getPlayers()) {
             final IGuiGame gui = hostedMatch.getGuiForPlayer(p);
-            if (gui instanceof NetGuiGame && ((NetGuiGame) gui).getSlotIndex() == slotIndex) {
-                ((NetGuiGame) gui).pause();
+            if (gui instanceof NetGuiGame ngg && ngg.getSlotIndex() == slotIndex) {
+                ngg.pause();
                 return;
             }
         }
@@ -558,8 +558,7 @@ private void resumeAndResync(final RemoteClient client) {
         // so name matching is unreliable
         for (final Player p : game.getPlayers()) {
             final IGuiGame gui = hostedMatch.getGuiForPlayer(p);
-            if (gui instanceof NetGuiGame && ((NetGuiGame) gui).getSlotIndex() == slotIndex) {
-                final NetGuiGame netGui = (NetGuiGame) gui;
+            if (gui instanceof NetGuiGame netGui && netGui.getSlotIndex() == slotIndex) {
                 netGui.resume();
 
                 // Send current GameView before openView (matches HostedMatch.startGame() ordering)