Remove 'vim' from all Dockerfiles

[ashahba]

Description

This is the first PR in a series of PRs to clean up OPEA containers

Issues

#265

Type of change

List the type of change like below. Please delete options that are not relevant.

• [Y] Bug fix (non-breaking change which fixes an issue)
• [N] New feature (non-breaking change which adds new functionality)
• [N] Breaking change (fix or feature that would break existing design and interface)
• [Y] Others (enhancement, documentation, validation, etc.)

Dependencies

None

Tests

Everything needs to go through CI but I'm not expecting the changes to be breaking anything.

[mkbhanda]

minor comments.

[mkbhanda]

LGTM

[eero-t]

@ashahba This seems to have missed few Dockerfiles from this repo (I guess they were merged while you worked on this PR):

$ find -name 'Dockerfile*' | xargs grep vim
./comps/embeddings/neural-speed/docker/Dockerfile:    vim
./comps/finetuning/docker/Dockerfile_hpu:RUN apt-get update -y && apt-get install -y vim htop net-tools dnsutils
./comps/finetuning/docker/Dockerfile_cpu:RUN apt-get update -y && apt-get install -y vim htop net-tools dnsutils

EDIT: dropped GenAIExamples comment, as I noticed that repo having been also updated just a moment ago.