Remove SaikoMangaRaw (#6202)

src/ja/saikomangaraw/build.gradle

@@ -1,10 +0,0 @@
-ext {
-    extName = 'SaikoMangaRaw'
-    extClass = '.SaikoMangaRaw'
-    themePkg = 'madara'
-    baseUrl = 'https://saikomangaraw.com'
-    overrideVersionCode = 0
-    isNsfw = false
-}
-
-apply from: "$rootDir/common.gradle"

src/ja/saikomangaraw/src/eu/kanade/tachiyomi/extension/ja/saikomangaraw/SaikoMangaRaw.kt

@@ -1,12 +0,0 @@
-package eu.kanade.tachiyomi.extension.ja.saikomangaraw
-
-import eu.kanade.tachiyomi.multisrc.madara.Madara
-
-class SaikoMangaRaw : Madara(
-    "SaikoMangaRaw",
-    "https://saikomangaraw.com",
-    "ja",
-) {
-    override val useLoadMoreRequest = LoadMoreStrategy.Always
-    override val useNewChapterEndpoint = false
-}