diff --git a/services/core/java/com/android/server/connectivity/MockableSystemProperties.java b/services/core/java/com/android/server/connectivity/MockableSystemProperties.java
index d7589ba00a813..ef767341d609b 100644
--- a/services/core/java/com/android/server/connectivity/MockableSystemProperties.java
+++ b/services/core/java/com/android/server/connectivity/MockableSystemProperties.java
@@ -38,9 +38,4 @@ public class MockableSystemProperties {
     public void setTcpInitRwnd(int value) {
         NetworkProperties.tcp_init_rwnd(value);
     }
-    // TODO(b/33308258): SystemProperties.set() will not be accessible if ConnectivityService
-    // becomes a mainline module. Remove it and replace the usage after removing net.dns*.
-    public void set(String key, String value) {
-        SystemProperties.set(key, value);
-    }
 }