Remove BerserkerScan (#4058)

src/es/berserkerscan/build.gradle

@@ -1,9 +0,0 @@
-ext {
-    extName = 'Berserker Scan'
-    extClass = '.BerserkerScan'
-    themePkg = 'mangathemesia'
-    baseUrl = 'https://ragnascan.com'
-    overrideVersionCode = 0
-}
-
-apply from: "$rootDir/common.gradle"

src/es/berserkerscan/src/eu/kanade/tachiyomi/extension/es/berserkerscan/BerserkerScan.kt

@@ -1,18 +0,0 @@
-package eu.kanade.tachiyomi.extension.es.berserkerscan
-
-import eu.kanade.tachiyomi.multisrc.mangathemesia.MangaThemesia
-import eu.kanade.tachiyomi.network.interceptor.rateLimit
-import java.text.SimpleDateFormat
-import java.util.Locale
-import java.util.concurrent.TimeUnit
-
-class BerserkerScan : MangaThemesia(
-    "Berserker Scan",
-    "https://ragnascan.com",
-    "es",
-    dateFormat = SimpleDateFormat("MMMM d, yyyy", Locale("es")),
-) {
-    override val client = super.client.newBuilder()
-        .rateLimit(2, 1, TimeUnit.SECONDS)
-        .build()
-}