comment out the other update call instead

otherwise might break stuff

Spigot-Server-Patches/0150-Improve-Minecraft-Hopper-Performance.patch

@@ -1,4 +1,4 @@
-From e256058fb406f77efef961c8d27933efc474cf07 Mon Sep 17 00:00:00 2001
+From aa73526a81df5b7120cf6c8384b7a5840c46e00d Mon Sep 17 00:00:00 2001
 From: Aikar <aikar@aikar.co>
 Date: Wed, 27 Apr 2016 22:09:52 -0400
 Subject: [PATCH] Improve Minecraft Hopper Performance
@@ -27,7 +27,7 @@ index f579d28..6962c1b 100644
  
              this.h = iblockdata.getBlock().toLegacyData(iblockdata);
 diff --git a/src/main/java/net/minecraft/server/TileEntityHopper.java b/src/main/java/net/minecraft/server/TileEntityHopper.java
-index 243da36..d5cf8a7 100644
+index 243da36..68d096f 100644
 --- a/src/main/java/net/minecraft/server/TileEntityHopper.java
 +++ b/src/main/java/net/minecraft/server/TileEntityHopper.java
 @@ -185,12 +185,15 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
@@ -56,15 +56,15 @@ index 243da36..d5cf8a7 100644
                  itemstack = null;
                  flag = true;
              } else if (a(itemstack1, itemstack)) {
-@@ -508,7 +513,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
-                     iinventory.update();
+@@ -505,7 +510,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
+                         tileentityhopper.setCooldown(tileentityhopper.world.spigotConfig.hopperTransfer); // Spigot
+                     }
+ 
+-                    iinventory.update();
++                    //iinventory.update(); // Paper
                  }
  
--                iinventory.update();
-+                //iinventory.update(); // Paper
-             }
-         }
- 
+                 iinventory.update();
 @@ -580,6 +585,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
          this.g = i;
      }