Partially revert ce54397368

We have already reverted A/B dexopt for secondary dex files in commit
7c14711974. This removes secondary dex
opt during boot after OTA.

Bug: 65067046
Test: make and boot.
Change-Id: I76009ed609a608e009a50860b53a8dfed9d57334

services/core/java/com/android/server/pm/PackageManagerService.java

@@ -9803,19 +9803,6 @@ public class PackageManagerService extends IPackageManager.Stub
                     compilerFilter,
                     dexoptFlags));
 
-            if (pkg.isSystemApp()) {
-                // Only dexopt shared secondary dex files belonging to system apps to not slow down
-                // too much boot after an OTA.
-                int secondaryDexoptFlags = dexoptFlags |
-                        DexoptOptions.DEXOPT_ONLY_SECONDARY_DEX |
-                        DexoptOptions.DEXOPT_ONLY_SHARED_DEX;
-                mDexManager.dexoptSecondaryDex(new DexoptOptions(
-                        pkg.packageName,
-                        compilerFilter,
-                        secondaryDexoptFlags));
-            }
-
-            // TODO(shubhamajmera): Record secondary dexopt stats.
             switch (primaryDexOptStaus) {
                 case PackageDexOptimizer.DEX_OPT_PERFORMED:
                     numberOfPackagesOptimized++;