refactor(zcg): use wordsize instead of architecture

src/ZoneCode/Game/IW3/IW3_Commands.txt

@@ -1,6 +1,6 @@
 // Game: Modern Warfare (IW3)
 game IW3;
-architecture x86;
+wordsize 32;
 
 // Game Assets
 asset PhysPreset AssetPhysPreset;

src/ZoneCode/Game/IW4/IW4_Commands.txt

@@ -1,6 +1,6 @@
 // Game: Modern Warfare 2 (IW4)
 game IW4;
-architecture x86;
+wordsize 32;
 
 // Game Assets
 asset PhysPreset AssetPhysPreset;

src/ZoneCode/Game/IW5/IW5_Commands.txt

@@ -1,6 +1,6 @@
 // Game: Modern Warfare 3 (IW5)
 game IW5;
-architecture x86;
+wordsize 32;
 
 // Game Assets
 asset PhysPreset AssetPhysPreset;

src/ZoneCode/Game/T5/T5_Commands.txt

@@ -1,6 +1,6 @@
 // Game: Black Ops (T5)
 game T5;
-architecture x86;
+wordsize 32;
 
 // Game Assets
 asset PhysPreset AssetPhysPreset;

src/ZoneCode/Game/T6/T6_Commands.txt

@@ -1,6 +1,6 @@
 // Game: Black Ops 2 (T6)
 game T6;
-architecture x86;
+wordsize 32;
 
 // Game Assets
 asset PhysPreset AssetPhysPreset;