Include example of `DELETE` request in REST API test documentation
Include example of `DELETE` request in REST API test documentation

Change-Id: Iffd681a8d0b71ff2fe35c1d6240ba0b1acf61675

bootstraponline-archive/gerrit-mirror,TonyChai24/test,gerrit-review/gerrit,renchaorevee/gerrit,GerritCodeReview/gerrit,thinkernel/gerrit,Saulis/gerrit,MerritCR/merrit,jackminicloud/test,thesamet/gerrit,pkdevbox/gerrit,MerritCR/merrit,anminhsu/gerrit,bpollack/gerrit,quyixia/gerrit,TonyChai24/test,pkdevbox/gerrit,Overruler/gerrit,pkdevbox/gerrit,thesamet/gerrit,renchaorevee/gerrit,hdost/gerrit,bpollack/gerrit,gerrit-review/gerrit,anminhsu/gerrit,dwhipstock/gerrit,GerritCodeReview/gerrit,Saulis/gerrit,Team-OctOS/host_gerrit,supriyantomaftuh/gerrit,MerritCR/merrit,hdost/gerrit,pkdevbox/gerrit,qtproject/qtqa-gerrit,gerrit-review/gerrit,Team-OctOS/host_gerrit,Distrotech/gerrit,Overruler/gerrit,gcoders/gerrit,bootstraponline-archive/gerrit-mirror,GerritCodeReview/gerrit,qtproject/qtqa-gerrit,gcoders/gerrit,Saulis/gerrit,gcoders/gerrit,thinkernel/gerrit,quyixia/gerrit,bpollack/gerrit,MerritCR/merrit,qtproject/qtqa-gerrit,dwhipstock/gerrit,netroby/gerrit,jackminicloud/test,GerritCodeReview/gerrit,netroby/gerrit,gerrit-review/gerrit,jackminicloud/test,Seinlin/gerrit,thinkernel/gerrit,bpollack/gerrit,gerrit-review/gerrit,WANdisco/gerrit,Saulis/gerrit,renchaorevee/gerrit,TonyChai24/test,Overruler/gerrit,supriyantomaftuh/gerrit,zommarin/gerrit,quyixia/gerrit,GerritCodeReview/gerrit,midnightradio/gerrit,gcoders/gerrit,hdost/gerrit,GerritCodeReview/gerrit,Team-OctOS/host_gerrit,bootstraponline-archive/gerrit-mirror,Team-OctOS/host_gerrit,thesamet/gerrit,midnightradio/gerrit,thesamet/gerrit,gerrit-review/gerrit,joshuawilson/merrit,Distrotech/gerrit,anminhsu/gerrit,jackminicloud/test,Team-OctOS/host_gerrit,Distrotech/gerrit,dwhipstock/gerrit,TonyChai24/test,WANdisco/gerrit,renchaorevee/gerrit,bpollack/gerrit,quyixia/gerrit,hdost/gerrit,Distrotech/gerrit,GerritCodeReview/gerrit,gracefullife/gerrit,renchaorevee/gerrit,gracefullife/gerrit,joshuawilson/merrit,gracefullife/gerrit,anminhsu/gerrit,pkdevbox/gerrit,thinkernel/gerrit,gcoders/gerrit,zommarin/gerrit,anminhsu/gerrit,quyixia/gerrit,WANdisco/gerrit,renchaorevee/gerrit,hdost/gerrit,bootstraponline-archive/gerrit-mirror,supriyantomaftuh/gerrit,jackminicloud/test,MerritCR/merrit,thesamet/gerrit,midnightradio/gerrit,WANdisco/gerrit,gerrit-review/gerrit,netroby/gerrit,gcoders/gerrit,Overruler/gerrit,Seinlin/gerrit,dwhipstock/gerrit,joshuawilson/merrit,Seinlin/gerrit,qtproject/qtqa-gerrit,thesamet/gerrit,gracefullife/gerrit,joshuawilson/merrit,zommarin/gerrit,TonyChai24/test,Overruler/gerrit,pkdevbox/gerrit,bootstraponline-archive/gerrit-mirror,joshuawilson/merrit,quyixia/gerrit,supriyantomaftuh/gerrit,anminhsu/gerrit,pkdevbox/gerrit,Saulis/gerrit,Seinlin/gerrit,Team-OctOS/host_gerrit,anminhsu/gerrit,Overruler/gerrit,MerritCR/merrit,joshuawilson/merrit,Seinlin/gerrit,netroby/gerrit,supriyantomaftuh/gerrit,gracefullife/gerrit,joshuawilson/merrit,netroby/gerrit,Seinlin/gerrit,netroby/gerrit,WANdisco/gerrit,dwhipstock/gerrit,WANdisco/gerrit,hdost/gerrit,renchaorevee/gerrit,midnightradio/gerrit,jackminicloud/test,qtproject/qtqa-gerrit,Saulis/gerrit,thinkernel/gerrit,gcoders/gerrit,WANdisco/gerrit,GerritCodeReview/gerrit,midnightradio/gerrit,bpollack/gerrit,supriyantomaftuh/gerrit,TonyChai24/test,netroby/gerrit,Team-OctOS/host_gerrit,hdost/gerrit,zommarin/gerrit,Distrotech/gerrit,thinkernel/gerrit,supriyantomaftuh/gerrit,joshuawilson/merrit,MerritCR/merrit,MerritCR/merrit,dwhipstock/gerrit,TonyChai24/test,jackminicloud/test,bootstraponline-archive/gerrit-mirror,qtproject/qtqa-gerrit,midnightradio/gerrit,zommarin/gerrit,thinkernel/gerrit,thesamet/gerrit,Distrotech/gerrit,qtproject/qtqa-gerrit,Distrotech/gerrit,dwhipstock/gerrit,Seinlin/gerrit,quyixia/gerrit