scripts: Remove unused scripts.

Remove cros_run_vm_test and cros_run_vm_update.

BUG=chromium:782664
TEST=bots

Change-Id: Ia52d716cca7a21ef3a4b30d553ed8e71e70eff6b
Reviewed-on: https://chromium-review.googlesource.com/1384578
Commit-Ready: Achuith Bhandarkar <achuith@chromium.org>
Tested-by: Achuith Bhandarkar <achuith@chromium.org>
Reviewed-by: Alex Zamorzaev <zamorzaev@chromium.org>
diff --git a/bin/cros_run_vm_test b/bin/cros_run_vm_test
deleted file mode 120000
index bafd171..0000000
--- a/bin/cros_run_vm_test
+++ /dev/null
@@ -1 +0,0 @@
-../../platform/crostestutils/cros_run_vm_test
\ No newline at end of file
diff --git a/bin/cros_run_vm_update b/bin/cros_run_vm_update
deleted file mode 120000
index ba61312..0000000
--- a/bin/cros_run_vm_update
+++ /dev/null
@@ -1 +0,0 @@
-../../platform/crostestutils/cros_run_vm_update
\ No newline at end of file