wait-vpd-parsers service: Replace script with app

This commit updates service file to replace wait vpd status bash script
with wait vpd parser app. This commit also removes wait vpd
status bash script from the repository.

Change-Id: I17b032506758fa06027b7197750846014e74d99f
Signed-off-by: Souvik Roy <souvikroyofficial10@gmail.com>
diff --git a/service_files/wait-vpd-parsers.service b/service_files/wait-vpd-parsers.service
index 8b39310..3c8ce07 100644
--- a/service_files/wait-vpd-parsers.service
+++ b/service_files/wait-vpd-parsers.service
@@ -8,7 +8,7 @@
 After=set-spi-mux.service
 
 [Service]
-ExecStart=/usr/bin/wait-vpd-status.sh
+ExecStart=/usr/bin/wait-vpd-parser
 Type=oneshot
 
 [Install]