Merge pull request #2119 from fagai/patch-1

docs: Remove unnecessary extra PHP extension

Author: mnapoli

docs/deploy/docker.mdx

@@ -70,7 +70,6 @@ You can enable additional PHP extensions by pulling them from [Bref Extra Extens
 ```dockerfile filename="Dockerfile" {3-4}
 FROM bref/php-84:3
 
-COPY --from=bref/extra-redis-php-84:3 /opt /opt
 COPY --from=bref/extra-gmp-php-84:3 /opt /opt
 
 COPY . /var/task