Remove unused directory (#695)

* Remove unused directory and remove/update invalid README links.

Signed-off-by: Sakari Poussa <sakari.poussa@intel.com>

* add section back about the base operator

Signed-off-by: Sakari Poussa <sakari.poussa@intel.com>

---------

Signed-off-by: Sakari Poussa <sakari.poussa@intel.com>

README.md

@@ -41,15 +41,15 @@ The following steps are optional. They're only required if you want to run the w
 
 4. [Install Intel Gaudi device plugin for Kubernetes](https://docs.habana.ai/en/latest/Installation_Guide/Additional_Installation/Kubernetes_Installation/index.html).
 
-   Alternatively, Intel provides a base operator to manage the Gaudi software stack. Refer to [this file](kubernetes-addons/Intel-Gaudi-Base-Operator/README.md) for details.
+Alternatively, Intel provides a [base operator](https://docs.habana.ai/en/latest/Installation_Guide/Additional_Installation/Kubernetes_Installation/Kubernetes_Operator.html) to manage the Gaudi software stack.
 
 ## Usages
 
 ### Use GenAI Microservices Connector (GMC) to deploy and adjust GenAIExamples
 
 Follow [GMC README](microservices-connector/README.md)
 to install GMC into your kubernetes cluster. [GenAIExamples](https://github.com/opea-project/GenAIExamples) contains several sample GenAI example use case pipelines such as ChatQnA, DocSum, etc.
-Once you have deployed GMC in your Kubernetes cluster, you can deploy any of the example pipelines by following its Readme file (e.g. [Docsum](https://github.com/opea-project/GenAIExamples/blob/main/DocSum/kubernetes/intel/README_gmc.md)).
+Once you have deployed GMC in your Kubernetes cluster, you can deploy any of the example pipelines by following its Readme file (e.g. [Docsum](https://github.com/opea-project/GenAIExamples/blob/main/DocSum/kubernetes/gmc/README.md)).
 
 ### Use helm charts to deploy