OSDOCS#13762:Remove + signs from docs

Author: xenolinux

modules/installation-configuration-parameters.adoc

@@ -771,15 +771,15 @@ endif::ibm-power-vs[]
 |====
 
 ifdef::aws,gcp[]
-+
+
 [NOTE]
 ====
 ifdef::aws[If your AWS account has service control policies (SCP) enabled, you must configure the `credentialsMode` parameter to `Mint`, `Passthrough`, or `Manual`.]
 ifdef::gcp[If you are installing on GCP into a shared virtual private cloud (VPC), `credentialsMode` must be set to `Passthrough` or `Manual`.]
 ====
 endif::aws,gcp[]
 ifdef::aws,gcp,azure[]
-+
+
 [IMPORTANT]
 ====
 Setting this parameter to `Manual` enables alternatives to storing administrator-level secrets in the `kube-system` project, which require additional configuration steps. For more information, see "Alternatives to storing administrator-level secrets in the kube-system project".