No need to keep prior versions of the script in Docker. Working directory is also static for volume/bind mounting.

Signed-off-by: Dan Schaper <dschaper@ganymeade.com>

getssl

@@ -942,7 +942,6 @@ help_message() { # print out the help message
 	  -h, --help                        Display this help message and exit
 	  -q, --quiet                       Quiet mode - only outputs on error or success of new cert
 	  -r, --revoke CERT KEY [CA SERVER] Revoke a certificate
-	  -k, --keep NUMBER                 Maximum number of old getssl versions to keep when upgrading
 
 	_EOF_
 }
@@ -1266,7 +1265,7 @@ urlbase64() { # urlbase64: base64 encoded string with '+' replaced with '-' and
 
 usage() { # echos out the program usage
   echo "Usage: $PROGNAME [-h|--help] [-d|--debug] [-c|--create] [-f|--force] [-a|--all] [-q|--quiet]"\
-       "[-k|--keep #] [-r|--revoke cert key] [-w working_dir] DOMAIN"
+       "[-r|--revoke cert key] DOMAIN"
 }
 
 write_domain_template() { # write out a template file for a domain.