ota: Don't include recovery in otapackages.

Change-Id: Ia7b9a20aeac4414f2b7db2664cec5d867086d20b
diff --git a/tools/releasetools/ota_from_target_files.py b/tools/releasetools/ota_from_target_files.py
index fc8ad5d..c187a56 100755
--- a/tools/releasetools/ota_from_target_files.py
+++ b/tools/releasetools/ota_from_target_files.py
@@ -799,8 +799,8 @@
   #    complete script normally
   #    (allow recovery to mark itself finished and reboot)
 
-  recovery_img = common.GetBootableImage("recovery.img", "recovery.img",
-                                         OPTIONS.input_tmp, "RECOVERY")
+  # recovery_img = common.GetBootableImage("recovery.img", "recovery.img",
+  #                                        OPTIONS.input_tmp, "RECOVERY")
   if OPTIONS.two_step:
     if not target_info.get("multistage_support"):
       assert False, "two-step packages not supported by this build"
@@ -815,7 +815,7 @@
 
     # Stage 2/3: Write recovery image to /recovery (currently running /boot).
     script.Comment("Stage 2/3")
-    script.WriteRawImage("/recovery", "recovery.img")
+    # script.WriteRawImage("/recovery", "recovery.img")
     script.AppendExtra("""
 set_stage("%(bcb_dev)s", "3/3");
 reboot_now("%(bcb_dev)s", "recovery");