diff --git a/features/rageshake/impl/src/main/kotlin/io/element/android/features/rageshake/impl/logs/LogFormatter.kt b/features/rageshake/impl/src/main/kotlin/io/element/android/features/rageshake/impl/logs/LogFormatter.kt
deleted file mode 100644
index e7381c1c58..0000000000
--- a/features/rageshake/impl/src/main/kotlin/io/element/android/features/rageshake/impl/logs/LogFormatter.kt
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Copyright (c) 2022 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package io.element.android.features.rageshake.impl.logs
-
-import java.io.PrintWriter
-import java.io.StringWriter
-import java.text.SimpleDateFormat
-import java.util.Date
-import java.util.Locale
-import java.util.TimeZone
-import java.util.logging.Formatter
-import java.util.logging.LogRecord
-
-internal class LogFormatter : Formatter() {
-    override fun format(r: LogRecord): String {
-        if (!isTimeZoneSet) {
-            DATE_FORMAT.timeZone = TimeZone.getTimeZone("UTC")
-            isTimeZoneSet = true
-        }
-
-        val thrown = r.thrown
-        if (thrown != null) {
-            val sw = StringWriter()
-            val pw = PrintWriter(sw)
-            sw.write(r.message)
-            sw.write(LINE_SEPARATOR)
-            thrown.printStackTrace(pw)
-            pw.flush()
-            return sw.toString()
-        } else {
-            val b = StringBuilder()
-            val date = DATE_FORMAT.format(Date(r.millis))
-            b.append(date)
-            b.append("Z ")
-            b.append(r.message)
-            b.append(LINE_SEPARATOR)
-            return b.toString()
-        }
-    }
-
-    companion object {
-        private val LINE_SEPARATOR = System.getProperty("line.separator") ?: "\n"
-
-        //            private val DATE_FORMAT = SimpleDateFormat("MM-dd HH:mm:ss.SSS", Locale.US)
-        private val DATE_FORMAT = SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss*SSSZZZZ", Locale.US)
-
-        private var isTimeZoneSet = false
-    }
-}