Replace dalvik/ path to new repository android_dalvik

Change-Id: Id0f1938a4273ef4f4d94440004ecdedcd2168a5c

default.xml

@@ -28,7 +28,7 @@
   <project path="bootable/diskinstaller" name="platform/bootable/diskinstaller" />
   <project path="bootable/recovery" name="platform/bootable/recovery" groups="pdk" />
   <project path="cts" name="platform/cts" groups="cts" />
-  <project path="dalvik" name="platform/dalvik" />
+  <project path="dalvik" name="android_dalvik" remote="omnirom" revision="android-4.3" />
   <project path="developers/build" name="platform/developers/build" />
   <project path="developers/demos" name="platform/developers/demos" />
   <project path="developers/docs" name="platform/developers/docs" />