Remove unused Dockerfile

Dockerfile

@@ -1,29 +0,0 @@
-FROM php:8.1.8-fpm
-
-COPY . /code
-
-RUN docker-php-ext-install pdo pdo_mysql
-RUN apt-get update -y && apt-get install -y libpng-dev libjpeg-dev libonig-dev
-RUN docker-php-ext-install mbstring
-RUN apt-get update -y && apt-get install -y libmcrypt-dev
-# RUN docker-php-ext-install -j$(nproc) mcrypt
-RUN docker-php-ext-install iconv
-RUN apt-get update -y && apt-get install -y imagemagick
-RUN apt-get update -y && apt-get install -y graphicsmagick
-RUN apt-get update -y && apt-get install -y gifsicle
-# RUN docker-php-ext-configure gd
-#         --with-jpeg=/usr/include
-#         --with-png-dir=/usr \
-RUN docker-php-ext-install gd
-RUN apt-get update -y \
-  && apt-get install -y libmemcached11 libmemcachedutil2 build-essential libmemcached-dev libz-dev git \
-  && pecl install memcached \
-  && echo extension=memcached.so >> /usr/local/etc/php/conf.d/memcached.ini \
-  && apt-get remove -y build-essential libmemcached-dev libz-dev \
-  && apt-get autoremove -y \
-  && apt-get clean \
-  && rm -rf /tmp/pear \
-  && curl -sS https://getcomposer.org/installer -o composer-setup.php \
-  && php composer-setup.php --install-dir=/usr/local/bin --filename=composer \
-  && docker-php-ext-install bcmath \
-  && cd /code && composer install