Don't use DEX2OAT_BOOTCLASSPATH for apps.

Bug: 178467404
Test: m
Change-Id: Ie9a4db5af7f569e0318b44c52b6134928207f261
diff --git a/cmds/installd/run_dex2oat.h b/cmds/installd/run_dex2oat.h
index 325a3a2..475e124 100644
--- a/cmds/installd/run_dex2oat.h
+++ b/cmds/installd/run_dex2oat.h
@@ -56,7 +56,7 @@
     void Exec(int exit_code);
 
   protected:
-    void PrepareBootImageAndBootClasspathFlags(bool use_jitzygote_image);
+    void PrepareBootImageFlags(bool use_jitzygote_image);
     void PrepareInputFileFlags(const UniqueFile& output_oat,
                                const UniqueFile& output_vdex,
                                const UniqueFile& output_image,