Remove unnecessary installation of Chrome.

The chrome install will be done in frontend-reqs.sh.
It is only necessary that the wget command be available.

Dockerfile

@@ -25,15 +25,6 @@ RUN apt-get install -y apt-utils \
     && apt-get install -y nodejs=8.16.2-1nodesource1 \
     && apt-get install wget
 
-# Install latest chrome dev package and fonts to support major charsets.
-# Note: this installs the necessary libs to make the bundled version of Chromium that Puppeteer installs, work. Necessary to generate the critical css.
-RUN wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add - \
-    && sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list' \
-    && apt-get update \
-    && apt-get install -y google-chrome-unstable fonts-ipafont-gothic fonts-wqy-zenhei fonts-thai-tlwg fonts-kacst fonts-freefont-ttf \
-      --no-install-recommends \
-    && rm -rf /var/lib/apt/lists/*
-
 ENTRYPOINT ["docker-php-entrypoint"]
 ##<autogenerated>##
 CMD ["bash"]