testing out commenting deprecated plugins

Author: Haitham Shahin

plugins.txt

@@ -110,7 +110,7 @@ ant:1.8
 badge:1.5
 bouncycastle-api:2.17
 build-failure-analyzer:1.20.0
-build-flow-plugin:0.20
+# build-flow-plugin:0.20
 # - https://wiki.jenkins.io/display/JENKINS/Build+Flow+Plugin
 buildgraph-view:1.8
 build-monitor-plugin:1.12+build.201805070054
@@ -130,7 +130,7 @@ email-ext:2.65
 embeddable-build-status:2.0
 external-monitor-job:1.7
 gerrit-trigger:2.27.6
-ghprb:1.42.0
+# ghprb:1.42.0
 # - https://wiki.jenkins-ci.org/display/JENKINS/GitHub+pull+request+builder+plugin
 gitlab-logo:1.0.3
 gitlab-merge-request-jenkins:2.0.0
@@ -156,7 +156,7 @@ nexus-jenkins-plugin:3.3.20180830-142202.6bdf614
 node-iterator-api:1.5
 p4:1.8.15
 pam-auth:1.4
-perforce:1.3.9
+# perforce:1.3.9
 # - https://wiki.jenkins.io/display/JENKINS/Perforce+Plugin
 pipeline-aggregator-view:1.8
 plot:2.1.0