diff --git a/services/core/java/com/android/server/pm/DexOptHelper.java b/services/core/java/com/android/server/pm/DexOptHelper.java
index f1296e0cd7b07..8c33dd935822d 100644
--- a/services/core/java/com/android/server/pm/DexOptHelper.java
+++ b/services/core/java/com/android/server/pm/DexOptHelper.java
@@ -29,9 +29,7 @@ import static com.android.server.pm.PackageManagerService.TAG;
 import static com.android.server.pm.PackageManagerServiceCompilerMapping.getDefaultCompilerFilter;
 import static com.android.server.pm.PackageManagerServiceUtils.REMOVE_IF_NULL_PKG;
 
-import android.Manifest;
 import android.annotation.NonNull;
-import android.annotation.RequiresPermission;
 import android.app.ActivityManager;
 import android.app.AppGlobals;
 import android.content.Intent;
@@ -44,7 +42,6 @@ import android.os.SystemClock;
 import android.os.SystemProperties;
 import android.os.Trace;
 import android.os.UserHandle;
-import android.provider.DeviceConfig;
 import android.util.ArraySet;
 import android.util.Log;
 import android.util.Slog;
@@ -253,60 +250,10 @@ final class DexOptHelper {
                 numberOfPackagesFailed};
     }
 
-    /**
-     * Checks if system UI package (typically "com.android.systemui") needs to be re-compiled, and
-     * compiles it if needed.
-     */
-    private void checkAndDexOptSystemUi() {
-        Computer snapshot = mPm.snapshotComputer();
-        String sysUiPackageName =
-                mPm.mContext.getString(com.android.internal.R.string.config_systemUi);
-        AndroidPackage pkg = snapshot.getPackage(sysUiPackageName);
-        if (pkg == null) {
-            Log.w(TAG, "System UI package " + sysUiPackageName + " is not found for dexopting");
-            return;
-        }
-
-        boolean useProfileForDexopt = false;
-        File profileFile = new File(getPrebuildProfilePath(pkg));
-        // Copy the profile to the reference profile path if it exists. Installd can only use a
-        // profile at the reference profile path for dexopt.
-        if (profileFile.exists()) {
-            try {
-                synchronized (mPm.mInstallLock) {
-                    if (mPm.mInstaller.copySystemProfile(profileFile.getAbsolutePath(),
-                                pkg.getUid(), pkg.getPackageName(),
-                                ArtManager.getProfileName(null))) {
-                        useProfileForDexopt = true;
-                    } else {
-                        Log.e(TAG, "Failed to copy profile " + profileFile.getAbsolutePath());
-                    }
-                }
-            } catch (Exception e) {
-                Log.e(TAG, "Failed to copy profile " + profileFile.getAbsolutePath(), e);
-            }
-        }
-
-        // It could also be after mainline update, but we're not introducing a new reason just for
-        // this special case.
-        performDexOptTraced(new DexoptOptions(pkg.getPackageName(), REASON_BOOT_AFTER_OTA,
-                useProfileForDexopt ? "speed-profile" : "speed", null /* splitName */,
-                0 /* dexoptFlags */));
-    }
-
-    @RequiresPermission(Manifest.permission.READ_DEVICE_CONFIG)
     public void performPackageDexOptUpgradeIfNeeded() {
         PackageManagerServiceUtils.enforceSystemOrRoot(
                 "Only the system can request package update");
 
-        // The default is "true".
-        if (!"false".equals(DeviceConfig.getProperty("runtime", "dexopt_system_ui_on_boot"))) {
-            // System UI is important to user experience, so we check it on every boot. It may need
-            // to be re-compiled after a mainline update or an OTA.
-            // TODO(b/227310505): Only do this after a mainline update or an OTA.
-            checkAndDexOptSystemUi();
-        }
-
         // We need to re-extract after an OTA.
         boolean causeUpgrade = mPm.isDeviceUpgrading();