Remove keycode state forcing

It was a feature that was in the source of MineBot, but was actually never used.

src/main/java/baritone/utils/InputOverrideHandler.java

@@ -57,14 +57,8 @@ public final class InputOverrideHandler implements Helper {
      */
     private final Map<KeyBinding, Boolean> inputForceStateMap = new HashMap<>();
 
-    /**
-     * Maps keycodes to whether or not we are forcing their state down.
-     */
-    private final Map<Integer, Boolean> keyCodeForceStateMap = new HashMap<>();
-
     public final void clearAllKeys() {
         inputForceStateMap.clear();
-        keyCodeForceStateMap.clear();
     }
 
     /**
@@ -87,25 +81,6 @@ public final class InputOverrideHandler implements Helper {
         inputForceStateMap.put(input.getKeyBinding(), forced);
     }
 
-    /**
-     * A redirection in multiple places of {@link Keyboard#isKeyDown}.
-     *
-     * @return Whether or not the specified key is down or overridden.
-     */
-    public boolean isKeyDown(int keyCode) {
-        return Keyboard.isKeyDown(keyCode) || keyCodeForceStateMap.getOrDefault(keyCode, false);
-    }
-
-    /**
-     * Sets whether or not the specified key code is being forced down.
-     *
-     * @param keyCode The key code
-     * @param forced  Whether or not the state is being forced
-     */
-    public final void setKeyForceState(int keyCode, boolean forced) {
-        keyCodeForceStateMap.put(keyCode, forced);
-    }
-
     /**
      * An {@link Enum} representing the possible inputs that we may want to force.
      */