fix MuteSlf4jWarnings

Author: binarynoise

MuteSlf4jWarnings/src/main/java/de/binarynoise/MuteSlf4jWarnings/Hook.kt

@@ -17,7 +17,7 @@ class Hook : IXposedHookLoadPackage {
         val print by method(errorPrintStreamClass, String::class.java)
 
         val hook = object : MethodHook() {
-            override fun afterHookedMethod(param: MethodHookParam) {
+            override fun beforeHookedMethod(param: MethodHookParam) {
                 val msg = param.args[0] as String
                 if (msg.startsWith("SLF4J:")) {
                     param.setResult(Unit)