fix: 解决部分 php 版本构建失败的问题

apps/php5/5.4.45/build/php/Dockerfile

@@ -5,36 +5,21 @@ ARG TZ
 ARG PHP_EXTENSIONS
 ARG CONTAINER_PACKAGE_URL
 
-
-RUN if [ $CONTAINER_PACKAGE_URL ] ; then sed -i "s/dl-cdn.alpinelinux.org/${CONTAINER_PACKAGE_URL}/g" /etc/apk/repositories ; fi
-
-ADD ./extensions/install-php-extensions  /usr/local/bin/
-
-RUN chmod uga+x /usr/local/bin/install-php-extensions
-
 COPY ./extensions /tmp/extensions
 WORKDIR /tmp/extensions
 RUN chmod +x install.sh \
     && sh install.sh \
     && rm -rf /tmp/extensions
 
-RUN apk --no-cache add tzdata \
-    && cp "/usr/share/zoneinfo/$TZ" /etc/localtime \
-    && echo "$TZ" > /etc/timezone
-
-
-# Fix: https://github.com/docker-library/php/issues/240
-RUN apk add gnu-libiconv libstdc++ --no-cache --repository http://${CONTAINER_PACKAGE_URL}/alpine/edge/community/ --allow-untrusted
-ENV LD_PRELOAD /usr/lib/preloadable_libiconv.so php
-
 
 # Install composer and change it's cache home
 RUN curl -o /usr/bin/composer https://mirrors.aliyun.com/composer/composer.phar \
     && chmod +x /usr/bin/composer
 ENV COMPOSER_HOME=/tmp/composer
 
+
 # php image's www-data user uid & gid are 82, change them to 1000 (primary user)
-RUN apk --no-cache add shadow && usermod -u 1000 www-data && groupmod -g 1000 www-data
+RUN usermod -u 1000 www-data && groupmod -g 1000 www-data
 
 
-WORKDIR /www
+WORKDIR /www