build: Clean up ProGuard rules (#2663)

app/proguard-rules.pro

@@ -1,63 +1,14 @@
-# Add project specific ProGuard rules here.
-# You can control the set of applied configuration files using the
-# proguardFiles setting in build.gradle.kts.kts.
-#
-# For more details, see
-#   http://developer.android.com/guide/developing/tools/proguard.html
-
 -dontobfuscate
 
-# Required for serialization to work properly
--if @kotlinx.serialization.Serializable class **
--keepclassmembers class <1> {
-    static <1>$Companion Companion;
-}
--if @kotlinx.serialization.Serializable class ** {
-    static **$* *;
-}
--keepclassmembers class <2>$<3> {
-    kotlinx.serialization.KSerializer serializer(...);
-}
--if @kotlinx.serialization.Serializable class ** {
-    public static ** INSTANCE;
-}
--keepclassmembers class <1> {
-    public static <1> INSTANCE;
-    kotlinx.serialization.KSerializer serializer(...);
-}
+-keep class app.revanced.manager.patcher.runtime.process.* { *; }
+-keep class app.revanced.manager.plugin.** { *; }
+-keep class app.revanced.patcher.** { *; }
+-keep class com.android.tools.smali.** { *; }
+-keep class kotlin.** { *; }
+-keepnames class com.android.apksig.internal.** { *; }
+-keepnames class org.xmlpull.** { *; }
 
-# This required for the process runtime.
--keep class app.revanced.manager.patcher.runtime.process.* {
-  *;
-}
-# Required for the patcher to function correctly
--keep class app.revanced.patcher.** {
-  *;
-}
--keep class brut.** {
-  *;
-}
--keep class org.xmlpull.** {
-  *;
-}
--keep class kotlin.** {
-  *;
-}
--keep class org.jf.** {
-  *;
-}
--keep class com.android.** {
-  *;
-}
--keep class app.revanced.manager.plugin.** {
-  *;
-}
-
--dontwarn com.google.auto.value.**
+-dontwarn com.google.j2objc.annotations.*
 -dontwarn java.awt.**
 -dontwarn javax.**
--dontwarn org.slf4j.**
--dontwarn it.skrape.fetcher.*
--dontwarn com.google.j2objc.annotations.*
-
--keepattributes RuntimeVisibleAnnotations,AnnotationDefault
+-dontwarn org.slf4j.**