Installer: Support delete_odex command

Add support for deleting odex files.

Bug: 31347757
Change-Id: I29bca8751bcee8d6981c682fbbc816c73b78ac68
diff --git a/services/core/java/com/android/server/pm/Installer.java b/services/core/java/com/android/server/pm/Installer.java
index 72c549f..2e18b1c 100644
--- a/services/core/java/com/android/server/pm/Installer.java
+++ b/services/core/java/com/android/server/pm/Installer.java
@@ -230,6 +230,11 @@
         mInstaller.execute("move_ab", apkPath, instructionSet, outputPath);
     }
 
+    public void deleteOdex(String apkPath, String instructionSet, String outputPath)
+            throws InstallerException {
+        mInstaller.execute("delete_odex", apkPath, instructionSet, outputPath);
+    }
+
     private static void assertValidInstructionSet(String instructionSet)
             throws InstallerException {
         for (String abi : Build.SUPPORTED_ABIS) {