hikey xtest job: remove the flash of fip.bin

since the command fip.bin supports op-tee 2.6.0 now,
let's remove the risky opteration of flash of the fip.bin now

Change-Id: I430f93424f48f3b6d56b3dcf827a27b0796dfca2
Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>
diff --git a/android/hikey-v2/template-xtest-lmg.yaml b/android/hikey-v2/template-xtest-lmg.yaml
index faf0deb..38ff914 100644
--- a/android/hikey-v2/template-xtest-lmg.yaml
+++ b/android/hikey-v2/template-xtest-lmg.yaml
@@ -76,10 +76,6 @@
       ptable:
         reboot: hard-reset
         url: http://releases.linaro.org/reference-platform/enterprise/16.12/uefi/release/hikey/ptable-aosp-8g.img
-      fastboot:
-        reboot: hard-reset
-        url: "%%DOWNLOAD_URL%%/fip.bin.xz"
-        compression: xz
       boot:
         reboot: hard-reset
         url: "%%DOWNLOAD_URL%%/boot.img.xz"
@@ -120,18 +116,3 @@
           from: git
           path: automated/android/optee/optee-xtest.yaml
           name: optee-xtest
-
-- deploy:
-    timeout:
-      minutes: 30
-    to: fastboot
-    namespace: droid-common-fip
-    connection: lxc
-    images:
-      fastboot:
-        reboot: hard-reset
-        url: "http://releases.linaro.org/reference-platform/enterprise/16.12/uefi/release/hikey/fip.bin"
-      boot:
-        reboot: hard-reset
-        url: "%%DOWNLOAD_URL%%/boot.img.xz"
-        compression: xz