Revert "[flexiglass] Force garbage collection after successful authentication."

This reverts commit 0180d5bf02b515237f01856364afbcea080557d6.

Reason for revert: breaks a unit test.

Change-Id: Ia654605710d47b5c6d6bef5ae2b175a325727f86

1 files changed, 0 insertions, 14 deletions

diff --git a/packages/SystemUI/src/com/android/systemui/authentication/domain/interactor/AuthenticationInteractor.kt b/packages/SystemUI/src/com/android/systemui/authentication/domain/interactor/AuthenticationInteractor.kt
index eb87505df6a5..1ba0220bdae7 100644
--- a/packages/SystemUI/src/com/android/systemui/authentication/domain/interactor/AuthenticationInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/authentication/domain/interactor/AuthenticationInteractor.kt
@@ -45,7 +45,6 @@ import kotlinx.coroutines.flow.distinctUntilChanged
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.stateIn
 import kotlinx.coroutines.launch
-import kotlinx.coroutines.withContext
 
 /**
  * Hosts application business logic related to user authentication.
@@ -228,10 +227,6 @@ constructor(
             // Since authentication succeeded, we should refresh throttling to make sure that our
             // state is completely reflecting the upstream source of truth.
             refreshThrottling()
-
-            // Force a garbage collection in an attempt to erase any credentials left in memory.
-            // Do it after a 5-sec delay to avoid making the bouncer dismiss animation janky.
-            initiateGarbageCollection(delayMs = 5000)
         }
 
         return if (authenticationResult.isSuccessful) {
@@ -315,15 +310,6 @@ constructor(
         }
     }
 
-    private suspend fun initiateGarbageCollection(delayMs: Long) {
-        withContext(backgroundDispatcher) {
-            delay(delayMs)
-            System.gc()
-            System.runFinalization()
-            System.gc()
-        }
-    }
-
     companion object {
         const val TAG = "AuthenticationInteractor"
     }