Update install.func

Author: MickLesk

misc/install.func

@@ -101,30 +101,6 @@ network_check() {
       exit 1
     fi
   fi
-
-  # DNS resolution checks for GitHub-related domains (IPv4 and/or IPv6)
-  GIT_HOSTS=("github.com" "raw.githubusercontent.com" "api.github.com" "git.community-scripts.org")
-  GIT_STATUS="Git DNS:"
-  DNS_FAILED=false
-
-  for HOST in "${GIT_HOSTS[@]}"; do
-    RESOLVEDIP=$(getent hosts "$HOST" | awk '{ print $1 }' | grep -E '(^([0-9]{1,3}\.){3}[0-9]{1,3}$)|(^[a-fA-F0-9:]+$)' | head -n1)
-    if [[ -z "$RESOLVEDIP" ]]; then
-      GIT_STATUS+="$HOST:($DNSFAIL)"
-      DNS_FAILED=true
-    else
-      GIT_STATUS+=" $HOST:($DNSOK)"
-    fi
-  done
-
-  if [[ "$DNS_FAILED" == true ]]; then
-    fatal "$GIT_STATUS"
-  else
-    msg_ok "$GIT_STATUS"
-  fi
-
-  set -e
-  trap 'error_handler $LINENO "$BASH_COMMAND"' ERR
 }
 
 # This function updates the Container OS by running apt-get update and upgrade