fix: omit apm-agent, perhaps temporarily

Refs: OPS-10294

It's blocking the build

docker/Dockerfile

@@ -65,7 +65,9 @@ COPY --from=builder /srv/www/PATCHES /srv/www/PATCHES
 COPY --from=builder /srv/www/docker/99-elastic-apm-custom.ini /tmp/99-elastic-apm-custom.ini
 COPY --from=builder /srv/www/docker/etc/nginx/ratelimit.conf.template /etc/nginx/ratelimit.conf.template
 
-RUN  curl -L -o /tmp/apm-agent-php_all.apk https://github.com/elastic/apm-agent-php/releases/download/v1.10.0/apm-agent-php_1.10.0_all.apk && \
-     apk add --allow-untrusted /tmp/apm-agent-php_all.apk && \
-     rm -f /tmp/apm-agent-php_all.apk && \
-     mv -f /tmp/99-elastic-apm-custom.ini /etc/php82/conf.d/99-elastic-apm-custom.ini
+# Removing apm-agent, perhaps temporarily:
+# See https://github.com/UN-OCHA/gms-site/pull/429
+# RUN  curl -L -o /tmp/apm-agent-php_all.apk https://github.com/elastic/apm-agent-php/releases/download/v1.10.0/apm-agent-php_1.10.0_all.apk && \
+#      apk add --allow-untrusted /tmp/apm-agent-php_all.apk && \
+#      rm -f /tmp/apm-agent-php_all.apk && \
+#      mv -f /tmp/99-elastic-apm-custom.ini /etc/php82/conf.d/99-elastic-apm-custom.ini