refactor: remove unnecessary build and push scripts and Dockerfiles

The removed files were unnecessary and were removed to simplify the project.

src/frontend/build.Dockerfile

@@ -1,5 +0,0 @@
-FROM node:14-alpine
-WORKDIR /app
-COPY . /app
-RUN npm install
-RUN npm run build

src/frontend/build_and_push

@@ -1,11 +0,0 @@
-#! /bin/bash
-
-# Read the contents of the JSON file
-json=$(cat package.json)
-
-# Extract the value of the "version" field using jq
-VERSION=$(echo "$json" | jq -r '.version')
-
-docker build -t logspace/frontend_build -f build.Dockerfile .
-docker build --build-arg VERSION=$VERSION -t ibiscp/langflow_frontend:$VERSION .
-docker push ibiscp/langflow_frontend:$VERSION