[F] Fix DFI response compat

src/main/java/icu/samnyan/aqua/sega/util/AllNetBillingDecoder.kt

@@ -1,41 +0,0 @@
-package icu.samnyan.aqua.sega.util
-
-import java.util.*
-import kotlin.text.Charsets.UTF_8
-
-object AllNetBillingDecoder {
-    /**
-     * Decode the input byte array from Base64 MIME encoding and decompress the decoded byte array
-     */
-    fun decode(src: ByteArray, base64: Boolean, nowrap: Boolean): Map<String, String> {
-        // Decode the input byte array from Base64 MIME encoding
-        val bytes = if (!base64) src else Base64.getMimeDecoder().decode(src)
-
-        // Decompress the decoded byte array
-        val output = ZLib.decompress(bytes, nowrap).toString(UTF_8).trim()
-
-        // Split the string by '&' symbol to separate key-value pairs
-        return output.split("&").associate {
-            val (key, value) = it.split("=")
-            key to value
-        }
-    }
-
-    fun encode(src: Map<String, String>, base64: Boolean): ByteArray {
-        // Join the key-value pairs with '&' symbol
-        val output = src.map { "${it.key}=${it.value}" }.joinToString("&")
-
-        // Compress the joined string
-        val bytes = ZLib.compress(output.toByteArray(UTF_8))
-
-        // Encode the compressed byte array to Base64 MIME encoding
-        return if (!base64) bytes else Base64.getMimeEncoder().encode(bytes)
-    }
-
-    @JvmStatic
-    fun decodeAllNet(src: ByteArray) = decode(src, base64 = true, nowrap = false)
-    fun encodeAllNet(src: Map<String, String>) = encode(src, base64 = true)
-
-    @JvmStatic
-    fun decodeBilling(src: ByteArray) = decode(src, base64 = false, nowrap = true)
-}