fix docker file

backend.dockerfile

@@ -1,6 +1,5 @@
 FROM php:7.0-apache
 
-<<<<<<< HEAD
 ARG API_URL
 
 ARG MYSQL_DATABASE
@@ -46,17 +45,6 @@ RUN chmod +x /usr/local/bin/wp
 
 COPY docker/php/setup.sh /init-scripts/
 RUN chmod +x /init-scripts/setup.sh
-=======
-ARG WP_DB_NAME
-ARG WP_DB_USER
-ARG WP_DB_PASSWORD
-ARG WP_DB_HOST
-
-ENV WP_DB_NAME=${WP_DB_NAME} \
-    WP_DB_USER=${WP_DB_USER} \
-    WP_DB_PASSWORD=${WP_DB_PASSWORD} \
-    WP_DB_HOST=${WP_DB_HOST}
->>>>>>> environment fix
 
 RUN docker-php-ext-install pdo pdo_mysql mysqli
 RUN a2enmod rewrite ssl