Update generate-e2e-example.sh

examples/python/generate-e2e-example.sh

@@ -1,8 +1,4 @@
-# Description: Example of generate end-to-end usage, including model building and running.
-pip install numpy
-pip install transformers
-pip install torch
-pip install onnx
-pip install onnxruntime-gpu
+# Description: Example of generate end-to-end usage, including model building and running
+pip install numpy transformers torch onnx onnxruntime
 python3 -m onnxruntime_genai.models.builder -m microsoft/phi-2 -o genai_models/phi2-int4-cpu -p int4 -e cpu -c hf_cache
-python3 model-generate.py -m genai_models/phi2-int4-cpu -pr "my favorite movie is" "write a function that always returns True" "I am very happy" -ep cpu -p 0.0 -k 1 -v 
+python3 model-generate.py -m genai_models/phi2-int4-cpu -pr "my favorite movie is" "write a function that always returns True" "I am very happy" -p 0.0 -k 1 -v