fix: remove terms data center and DevOps

Author: CBID2

supplementary_style_guide/glossary_terms_conventions/general_conventions/d.adoc

@@ -18,15 +18,7 @@
 
 *See also*: xref:daisy-chain-n[daisy chain (noun)]
 
-[[data-center]]
-==== image:images/yes.png[yes] data center (noun)
-*Description*: A _data center_ is a group of networked computer servers used for the remote storage, processing, or distribution of large amounts of data. Note that marketing publications use the one-word form, "datacenter".
 
-*Use it*: yes
-
-*Incorrect forms*: datacenter, data-center, data centre, datacentre
-
-*See also*:
 
 // BxMS: Added "In Red Hat JBoss BRMS and Red Hat JBoss BPM Suite,"
 [[data-enumeration]]
@@ -311,15 +303,6 @@ The API object for a deployment can be either a Kubernetes-native `Deployment` o
 
 *See also*:
 
-[[devops-n]]
-==== image:images/yes.png[yes] DevOps (noun)
-*Description*: _DevOps_ is an abbreviation for "Development" and "Operations". It refers to a specific method or organizational approach where developers and IT operations staff work together to create the applications that run the business.
-
-*Use it*: yes
-
-*Incorrect forms*: devops, Devops, Dev-Ops, Dev Ops
-
-*See also*:
 
 [[dhcp]]
 ==== image:images/yes.png[yes] DHCP (noun)