Remove MangasChan (#3545)

src/pt/mangaschan/build.gradle

@@ -1,9 +0,0 @@
-ext {
-    extName = 'Mangás Chan'
-    extClass = '.MangasChan'
-    themePkg = 'mangathemesia'
-    baseUrl = 'https://mangaschan.net'
-    overrideVersionCode = 3
-}
-
-apply from: "$rootDir/common.gradle"

src/pt/mangaschan/src/eu/kanade/tachiyomi/extension/pt/mangaschan/MangasChan.kt

@@ -1,42 +0,0 @@
-package eu.kanade.tachiyomi.extension.pt.mangaschan
-
-import eu.kanade.tachiyomi.multisrc.mangathemesia.MangaThemesia
-import eu.kanade.tachiyomi.network.interceptor.rateLimit
-import okhttp3.OkHttpClient
-import java.text.SimpleDateFormat
-import java.util.Locale
-import java.util.concurrent.TimeUnit
-
-class MangasChan : MangaThemesia(
-    "Mangás Chan",
-    "https://mangaschan.net",
-    "pt-BR",
-    dateFormat = SimpleDateFormat("MMMMM dd, yyyy", Locale("pt", "BR")),
-) {
-
-    override val client: OkHttpClient = super.client.newBuilder()
-        .addInterceptor { chain ->
-            val request = chain.request()
-            val headers = request.headers.newBuilder()
-                .removeAll("X-Requested-With")
-                .build()
-
-            chain.proceed(request.newBuilder().headers(headers).build())
-        }
-        .rateLimit(1, 2, TimeUnit.SECONDS)
-        .build()
-
-    override fun headersBuilder() = super.headersBuilder()
-        .set("X-Requested-With", randomString((10..20).random()))
-
-    override val altNamePrefix = "Nomes alternativos: "
-
-    override val seriesArtistSelector = ".tsinfo .imptdt:contains(Artista) > i"
-    override val seriesAuthorSelector = ".tsinfo .imptdt:contains(Autor) > i"
-    override val seriesTypeSelector = ".tsinfo .imptdt:contains(Tipo) > a"
-
-    private fun randomString(length: Int): String {
-        val charPool = ('a'..'z') + ('A'..'Z')
-        return CharArray(length) { charPool.random() }.concatToString()
-    }
-}