Revert updates to TNT bias patch

CraftBukkit-Patches/0016-Fix-directional-TNT-bias.patch

@@ -23,32 +23,6 @@ index a442cb1..252ed04 100644
          this.fuseTicks = 80;
          this.lastX = d0;
          this.lastY = d1;
-diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
-index 3bb1302..9b10da7 100644
---- a/src/main/java/net/minecraft/server/World.java
-+++ b/src/main/java/net/minecraft/server/World.java
-@@ -1895,6 +1895,12 @@ public abstract class World implements IBlockAccess {
-         double d1 = 1.0D / ((axisalignedbb.e - axisalignedbb.b) * 2.0D + 1.0D);
-         double d2 = 1.0D / ((axisalignedbb.f - axisalignedbb.c) * 2.0D + 1.0D);
- 
-+        // PaperSpigot start - Fix directional TNT bias
-+        // Shift the sample points so they are centered on the BB, to avoid directional bias
-+        double xOffset = (1.0 - Math.floor(1.0 / d0) * d0) / 2.0;
-+        double zOffset = (1.0 - Math.floor(1.0 / d2) * d2) / 2.0;
-+        // PaperSpigot end
-+
-         if (d0 >= 0.0D && d1 >= 0.0D && d2 >= 0.0D) {
-             int i = 0;
-             int j = 0;
-@@ -1907,7 +1913,7 @@ public abstract class World implements IBlockAccess {
-                         double d4 = axisalignedbb.b + (axisalignedbb.e - axisalignedbb.b) * (double) f1;
-                         double d5 = axisalignedbb.c + (axisalignedbb.f - axisalignedbb.c) * (double) f2;
- 
--                        if (this.a(vec3d2.b(d3, d4, d5), vec3d) == null) { // CraftBukkit
-+                        if (this.a(vec3d2.b(xOffset + d3, d4, zOffset + d5), vec3d) == null) { // PaperSpigot - Fix directional TNT bias // CraftBukkit
-                             ++i;
-                         }
- 
 -- 
 1.9.1