Remove unused NativeConstants

native/src/main/java/com/velocitypowered/natives/util/NativeConstants.java

@@ -1,12 +0,0 @@
-package com.velocitypowered.natives.util;
-
-public class NativeConstants {
-  /**
-   * The default preferred output buffer size for zlib.
-   */
-  public static final int ZLIB_BUFFER_SIZE = 8192;
-
-  private NativeConstants() {
-    throw new AssertionError();
-  }
-}