diff --git a/backend/src/main/kotlin/observer/nelle/nelleObserverBackend/Config.kt b/backend/src/main/kotlin/observer/nelle/nelleObserverBackend/Config.kt
index c332075..09e134c 100644
--- a/backend/src/main/kotlin/observer/nelle/nelleObserverBackend/Config.kt
+++ b/backend/src/main/kotlin/observer/nelle/nelleObserverBackend/Config.kt
@@ -35,11 +35,4 @@ class Config {
     val botToken: String = (prop.getProperty("botToken"))
     val instanceDomain: String = (prop.getProperty("instance"))
     val superSecret: String = (prop.getProperty("superSecret"))
-
-    fun stringToWords(s: String) =
-        s
-            .trim()
-            .splitToSequence(", ")
-            .filter { it.isNotEmpty() } // or: .filter { it.isNotBlank() }
-            .toList()
 }