diff --git a/android/app/proguard-rules.pro b/android/app/proguard-rules.pro
index 284ada19f..06e861e19 100644
--- a/android/app/proguard-rules.pro
+++ b/android/app/proguard-rules.pro
@@ -4,6 +4,3 @@
 # referenced from: com.google.crypto.tink
 -dontwarn com.google.errorprone.annotations.**
 -dontwarn javax.annotation.**
-
-# report all the code that R8 removed (<output-dir> is `/build/app/outputs/mapping/[build]/`)
--printusage <output-dir>/usage.txt