chore: keep curl in the final image

Author: PhilippHeuer

Dockerfile

@@ -22,8 +22,7 @@ COPY docker-entrypoint.sh /usr/local/bin/
 RUN apk add --no-cache curl bash &&\
     curl -L -o /usr/local/bin/envcli https://dl.bintray.com/envcli/golang/envcli/v${VERSION}/envcli_linux_amd64 &&\
     chmod +x /usr/local/bin/envcli &&\
-    chmod +x /usr/local/bin/docker-entrypoint.sh &&\
-	apk del curl
+    chmod +x /usr/local/bin/docker-entrypoint.sh
 
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 # Execution