Fix security vulnerability in DAEMON_ALLOW_DOWNLOAD_BINARIES setting

Author: husonghua

roles/juno/files/cosmovisor.service

@@ -10,7 +10,7 @@ RestartSec=3
 LimitNOFILE=4096
 Environment="DAEMON_NAME=junod"
 Environment="DAEMON_HOME=/home/ubuntu/.juno"
-Environment="DAEMON_ALLOW_DOWNLOAD_BINARIES=true"
+Environment="DAEMON_ALLOW_DOWNLOAD_BINARIES=false"
 Environment="DAEMON_RESTART_AFTER_UPGRADE=true"
 Environment="DAEMON_LOG_BUFFER_SIZE=512"
 

roles/sifchain/files/cosmovisor.service

@@ -10,7 +10,7 @@ RestartSec=3
 LimitNOFILE=4096
 Environment="DAEMON_NAME=sifnoded"
 Environment="DAEMON_HOME=/home/ubuntu/.sifnoded"
-Environment="DAEMON_ALLOW_DOWNLOAD_BINARIES=true"
+Environment="DAEMON_ALLOW_DOWNLOAD_BINARIES=false"
 Environment="DAEMON_RESTART_AFTER_UPGRADE=true"
 Environment="DAEMON_LOG_BUFFER_SIZE=512"
 

roles/sifchain/files/profile

@@ -23,5 +23,5 @@ export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin
 export DAEMON_NAME=sifnoded
 export DAEMON_HOME=$HOME/.sifnoded
 export DAEMON_RESTART_AFTER_UPGRADE=true
-export DAEMON_ALLOW_DOWNLOAD_BINARIES=true
+export DAEMON_ALLOW_DOWNLOAD_BINARIES=false
 export UNSAFE_SKIP_BACKUP=true