Remove sockat dependency

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

Dockerfile

@@ -16,7 +16,7 @@ EXPOSE 25/tcp
 EXPOSE 143/tcp
 
 RUN apt-get update \
-    && apt-get install -y --no-install-recommends socat pass libsecret-1-0 ca-certificates \
+    && apt-get install -y --no-install-recommends pass libsecret-1-0 ca-certificates \
     && rm -rf /var/lib/apt/lists/*
 
 COPY gpgparams entrypoint.sh /protonmail/

entrypoint.sh

@@ -8,8 +8,6 @@ if [[ $1 == init ]]; then
     pkill protonmail-bridge || true
     /protonmail/proton-bridge --cli "$@"
 else
-    socat TCP-LISTEN:25,fork TCP:127.0.0.1:1025 &
-    socat TCP-LISTEN:143,fork TCP:127.0.0.1:1143 &
     rm -f faketty
     mkfifo faketty
     /protonmail/proton-bridge --cli "$@" < faketty