Opcache is no longer a separate extension binary

Author: GrahamCampbell

php-85/Dockerfile

@@ -548,7 +548,6 @@ COPY --link utils/lib-copy /bref/lib-copy
 RUN php /bref/lib-copy/copy-dependencies.php /bref-layer/bin/php /bref-layer/lib
 RUN php /bref/lib-copy/copy-dependencies.php /bref-layer/bref/extensions/apcu.so /bref-layer/lib
 RUN php /bref/lib-copy/copy-dependencies.php /bref-layer/bref/extensions/intl.so /bref-layer/lib
-RUN php /bref/lib-copy/copy-dependencies.php /bref-layer/bref/extensions/opcache.so /bref-layer/lib
 RUN php /bref/lib-copy/copy-dependencies.php /bref-layer/bref/extensions/pdo_mysql.so /bref-layer/lib
 RUN php /bref/lib-copy/copy-dependencies.php /bref-layer/bref/extensions/pdo_pgsql.so /bref-layer/lib