Add software to support using rag in RamaLama

This PR just installs the python requirements needed to play with the
rag_framework.py file.

I have not added the docling support yet, since that would swell the
size of the images.  Will add that in a separate PR.

Also remove pragmatic and begin conversion to new rag tooling.

Signed-off-by: Brian <bmahabir@bu.edu>
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

Makefile

@@ -8,7 +8,6 @@ PYTHON ?= $(shell command -v python3 python|head -n1)
 DESTDIR ?= /
 PATH := $(PATH):$(HOME)/.local/bin
 IMAGE ?= ramalama
-GPU ?= cpu
 
 default: help
 
@@ -20,10 +19,6 @@ help:
 	@echo "  - make multi-arch"
 	@echo "  - make multi-arch IMAGE=ramalama"
 	@echo
-	@echo "Build RAG Container Image"
-	@echo
-	@echo "  - make build-rag IMAGE=quay.io/ramalama/ramalama GPU=ramalama"
-	@echo
 	@echo "Build docs"
 	@echo
 	@echo "  - make docs"
@@ -100,10 +95,6 @@ build-rm:
 build_multi_arch:
 	./container_build.sh multi-arch $(IMAGE)
 
-.PHONY: build-rag
-build-rag:
-	podman build --no-cache --build-arg IMAGE=${IMAGE} --build-arg GPU=${GPU} -t ${IMAGE}-rag container-images/pragmatic
-
 .PHONY: install-docs
 install-docs: docs
 	make -C docs install