MadTheme: remove custom User-Agent (#10697)

multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/madtheme/MadTheme.kt

@@ -34,7 +34,6 @@ abstract class MadTheme(
 
     override fun headersBuilder() = Headers.Builder().apply {
         add("Referer", "$baseUrl/")
-        add("User-Agent", "Tachiyomi " + System.getProperty("http.agent"))
     }
 
     private val json: Json by injectLazy()

multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/madtheme/MadThemeGenerator.kt

@@ -9,7 +9,7 @@ class MadThemeGenerator : ThemeSourceGenerator {
 
     override val themeClass = "MadTheme"
 
-    override val baseVersionCode: Int = 1
+    override val baseVersionCode: Int = 2
 
     override val sources = listOf(
         SingleLang("BeeHentai", "https://beehentai.com", "en", isNsfw = true),