Fixing typo, removing unused gpg-agent thing

bin/gpg-agent.sh

@@ -1,11 +0,0 @@
-#!/bin/sh
-
-envfile="${HOME}/.gnupg/gpg-agent.env"
-
-if test -f "$envfile" && kill -0 $(grep GPG_AGENT_INFO "$envfile" | cut -d: -f 2) 2>/dev/null; then
-    eval "$(cat "$envfile")"
-else
-    eval "$(gpg-agent --daemon --write-env-file "$envfile")"
-fi
-
-export GPG_AGENT_INFO # the env file does not contain the export statement