update readme

Signed-off-by: Maya Barnea <mayab@il.ibm.com>

Author: mayabar

DEVELOPMENT.md

@@ -448,7 +448,7 @@ The `deploy/components/` directory contains all reusable Kustomize components:
 - `vllm-decode/` — Decode pod with routing sidecar
 
 **Deployment overlays** — applied on top of the base components:
-- `overlays/simulator/` — adds `--mode=${VLLM_SIM_MODE}`, vllm renderer sidecar, KV cache args, and `--zmq-endpoint` on Decode. Included by default in all dev scenario overlays.
+- `overlays/simulator/` — adds `--mode=${VLLM_SIM_MODE}`, KV cache args, and `--zmq-endpoint` on Decode. Included by default in all dev scenario overlays.
 - `overlays/real-vllm/` — adds `--kv-events-config` on Decode, `--ec-transfer-config` on Encode, and a shared PVC for encoder embeddings.
 
 **Infrastructure components** — shared cluster infrastructure:
@@ -524,7 +524,7 @@ a shared PVC (`ec-cache-pvc`) for encoder embeddings transfer.
 
 | Component | What it adds | When to use |
 |---|---|---|
-| `overlays/simulator/` | `--mode=${VLLM_SIM_MODE}`, vLLM renderer, KV cache args, `--zmq-endpoint` on Decode | Dev/test with simulator image |
+| `overlays/simulator/` | `--mode=${VLLM_SIM_MODE}`, KV cache args, `--zmq-endpoint` on Decode | Dev/test with simulator image |
 | `overlays/real-vllm/` | `--kv-events-config` on Decode (per-pod ZMQ publisher), `--ec-transfer-config` on Encode, ec-cache PVC | Production with real vLLM image |
 
 | Variable | Default | Description |

deploy/environments/dev/README.md

@@ -9,7 +9,7 @@ scenario-specific patches. The atomic components live in `deploy/components/`:
 | `vllm-decode/` | Decode pod — always deployed, includes routing sidecar (removed in EPD scenario) |
 | `vllm-prefill/` | Prefill pod — deployed when `DISAGG_P=true` |
 | `vllm-encode/` | Encoder pod — deployed when `DISAGG_E=true` |
-| `overlays/simulator/` | Adds `--mode=${VLLM_SIM_MODE}`, vLLM render, KV cache and ZMQ args (included by all scenario overlays) |
+| `overlays/simulator/` | Adds `--mode=${VLLM_SIM_MODE}`, KV cache and ZMQ args (included by all scenario overlays) |
 
 These overlays are used by both `scripts/kind-dev-env.sh` (for local KIND clusters)
 and e2e tests (via `kustomize build` + env var substitution).